1.A wonderful birthday to the best coworker ever. I pray you get adept at picking the lock of success.
2.Just as you work from 9 to 5, I wish you live to 95. Happy birthday!
3.Thank you so much for being there always, not just like the best colleague, but as a best friend. Happy Birthday!
4.Here is to a great coworker and a friend. May this birthday of yours bring you all the fun your desire. I pray we don’t go out looking for a new job after your birthday party today.
5.Our office has so much pressure that it turns lumps of coals like you into diamonds. Happy birthday, buddy!!!
6.With an outstanding personality and a brilliant mind, an outstanding coworker like you is really hard to find. Happy Birthday.
7.On this day, I hope you get the blessings of a winning lottery number so I can be your aide when you trash the office. Happy birthday!!!
8.Don’t bother going the extra mile today because our boss has got a particular set of skills that he uses to bring you back. Happy birthday, buddy!!!
9.If you want to be ahead in this business of ours, you have to be good at spreading the blame. Happy birthday!!!
10.Now that you are bald and all old, I pray experience finally gives you a comb. Happy birthday, oldie!!!
11.Coming to work is easier and more enjoyable as you are there as a coworker. You are the best colleague that I have ever experienced! Happy Birthday.
12.If you weren’t my co-worker, I would never know how great it feels to secretly make fun of the boss. You are just exceptional. Happy birthday, dear!
13.All these years working with you, I don’t remember you telling us how old you are. Perhaps I could ask for a transfer to Human resources. Happy birthday!!!
14.If you were expecting a big bonus and a promotion for your birthday, you’re going to be disappointed because all you’re getting is a big cake and this card.
15.Nice people like you are great to work with. Happy Birthday! Let’s celebrate the beginning of another wonderful year in your life!
16.A happy birthday to my partner in crime who facilitates my pretense to work harder.
17.I wish your salary will keep rising like your age so you never have to worry about wrinkles. But you still look much younger than your age. Happy birthday!
18.The warmest of birthdays to you! I pray you develop the courage to tell your boss exactly what you think about her and let the truth set you free.
19.Not everyone is your competitor, some are your friends. You, my dear, are the latter one. I am so happy that it is your birthday today. Happy birthday!
20.Happy birthday! You deserve a carefree day. That’s why I’ve decided to do your work today. Tomorrow, of course, we’ll go back to usual — you know, you can do my work.
21.The pillars of a happy office are not made from cement but from the enthusiasm of colleagues like you. Happy birthday to this pillar of ours.
22.Realizing how perfect a coworker you are, I believe there must have been a bunch of learning that you had from people who made terrible mistakes.
23.I heard there is a support group for people like us who hate our jobs. It goes by the name Everybody. And we could meet at the usual venue to get some counseling. Happy birthday!!!
24.Happy birthday to my favorite co-worker! You are yet another year older. Here is to chasing your dreams by sleeping in the office all the time! Have a wonderful day.
25.I pray today you keep moving on the right track, at least you get knocked down just sitting there. Happy birthday, buddy!
26.People like you do not have to run after success. Success follows you wherever you go & whatever you do. There’s just so much to learn from you. Happy birthday!
27.The recipe for a healthy work-life is incomplete without a secret ingredient which is caring colleagues like you. Happy birthday to the person who makes my recipe complete.
28.Happy birthday to my favorite co-worker. Today, I promise I will do anything that you ask of me. Just don’t ask me to give you my paycheck! I hope you have a wonderful time today.
29.Here is to hoping for you to have tons of more birthdays! You are finally older than me. How does it feel to be ancient? Happy birthday, love, have a great day!
30.You are yet one day closer to being ancient, droopy, and old! Happy birthday, I can’t wait to see you decorated with wrinkles soon! Have an amazing day.
31.I’m jealous of you because you have such an amicable co-worker like me. I know you feel lucky too. You can thank me later but first, let me make your birthday special this year. Happy birthday, dear!
32.Today being your birthday, the office came to a consensus that no one works your nerves. Obviously, everything will go back to its previous state come tomorrow.
33.I have a truth to confess. You are so boring in the workplace. Let this day be the only day in the entire year when you are not working like a robot. Happy birthday!
34.Happy birthday! I hope you will throw a birthday party just as big as your professional achievements this year. God bless you!
35.If your salary rose the way your age did, you would certainly not be sharing the same cubicle with me.
36.On this birthday I would like you to know that I am grateful for your existence. Why? Because I have someone around me who can remind me that I am young! Happy birthday, oldie. Don’t party too hard!
37.Management books can never teach you real teamwork. Only efficient colleagues like you can. Cheers to you on your birthday.
38.I wonder at what point will your pay rise catch up with the rate at which you age? Never, I guess.
39.You are so cool you even make the long distance between Monday to Friday seem like a stroll in the park. Here is to another fantastic year of achievements upon achievements.
40.I keep reminding myself of how lucky I am every time I work with you. It’s a great pleasure & a great comfort to have a parrot beside me. Happy birthday!
41.Making fun of the boss at work gets even better when there are people like you to bring all the good stuff.
42.You may not notice how much of a difference you make to our team. But then, I bet you haven’t been in the dark with a mosquito. So here is to the most effective coworker I have ever had.
43.You’re a role model at work. Everybody thinks so. Whenever you do anything, you do your very best. It’s appreciated. Happy birthday!
44.I absolutely enjoy celebrating your birthdays. However, what I don’t like about you is getting in my way when I am about to punch someone in the face at work.
45.Happy birthday to the one coworker whose existence doesn’t irritate me. I hope you have a wonderful time today and that you are with my favorite in the dreaded office! You make it all better. I love you.
46.You are a prime example of dedication. You love your work like nobody else. Maybe this is the reason you are so successful. Happy birthday! I wish you all the best!
47.We work at a firm that is more or less like fire. Whether it’s going to warm our hearts or burn down our houses, only time will tell.
48.Since it’s your birthday I hope that you celebrate this beautiful day. I would like to advise you not to party too hard. You know this is a sensitive age. Your teeth might fall out oldie! Happy birthday.
49.Today I asked the good Lord to grant you confidence beyond your wildest dreams. Apparently, all we need to be successful at our firm is ignorance and confidence. You have the former in abundance.
50.As your birthday is here, I would like to thank you for being my silent supporter in that hell hole of an officer. I promise never to eat your snack from the fridge! I hope you have the time of your life.
51.Your birthday is here! I finally have an option to gout partying today during office hours and make your birthday the reason! Thank you for adding some light to my day. Happy birthday, love! Have an amazing day.
52.If you are going to make any mistakes, I hope you make them when no one is watching. All the best of luck and determination in reaching your goals.
53.Since it is your birthday can I take that bottle of wine out during the day? Who am I kidding, though? The office is a reason enough to do that! Looking forward to tons of more mid-day drinking sessions with you.
54.Thanks for making me look good for not being the best worker week in and week out. Frankly, the only people who work in our office are those who lie. You, my friend, are the most honest coworker I have ever seen.
55.Since it’s your birthday I just want you to know that you are really important to me. Especially to my mental health, I can’t bear a day more in that office without you by my side making fun of everyone. Happy birthday!
56.Happy birthday. You may be one year older but you still act like a toddler. Here’s to tons of more years of whining and crying like a baby over every small office dilemma. I hope you have a wonderful time.
57.Happy birthday to my oldie. Birthdays may be a day around the world when people celebrate, but you, my dear are getting ancient. Maybe put off the partying for this year? Jokes apart, I hope you have a spectacular day.