On a guy's birthday you get a blowjob. Does not have to be performed by your girl/boy friend or wife but they have to pay for it (one way or another).
Happy birthday buddy! Don't forget your birthday blowjob.
by gee-orgy-oh May 18, 2011
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When its your birthday you guilt your partner into giving you a blowjob because its your birthday.
I still have you in my mouth from that birthday blowjob that I didn't want to give you last night!
by Novacaine86 May 4, 2010
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In the US it is customary for a woman to discontinue the practice of fellatio upon wedlock. The birthday blowjob is the exception to the rule and the only real legitimate source of head a married man is entitled to.
Guess what today is? I'll answer for you since your mouth is full... that's right it's MY BIRTHDAY BLOWJOB DAY!!!!
by ThePooch June 7, 2011
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When its your birthday you guilt your partner into giving you a blowjob because its your birthday.
I still have you in my mouth from that birthday blowjob that I didn't want to give you last night!
by Novacaine86 May 4, 2010
Get the Birthday Blowjob mug.