Birthday Her Son

To inseminate a girl, resulting in the birth of a child, preferably a boy.

You know that fine chick last night? I'm gonna birthday her son.

by Paul Dinh May 3, 2007

birthday tally

When a friend asks you to make-out with someone for their birthday.
The person is usually very cute (which makes it a challenge) or not that attractive but nice so they deserve some action.

Claire: "Molly, will you birthday tally Kevin K. for my birthday?"
Molly: "Of course, it might be a bit hard tho cuz he's such a babe and not a manwhore."

by Risque Munsell 7 girls November 25, 2007

biotranny

a biologiclay formed human been.they must have both gender features i.e. male arms, female eyes, male lips, female hair etc.

mate 1oi mate look at dat biotranny!
mate 2 nah just call them a BT for short! but still a true BT hahahaha!!!!!!!!!!!!!!!!!

by Mimmy-chuk May 26, 2009

Biotech Engineer

Phrase used to indicate that someone in acting like a bitch while the said person is within earshot.

Comes from the fact that removing o and e spells bitch.

a similar phrase would be saying "remove the o and e" without mentioning the word biotech.

girl 1: "Oh my god, what the hell is wrong with you?"

Girl 2 to Girl 3: "biotech engineer"

Girl 1: "what?''

----also common-----
girl 2 to girl 3: "she must study biotechnology"

by IronicWaffles October 13, 2012

birthday suit

A legal proceeding that you file against a stripper, seeking monetary compensation for the disappointment you suffered when he/she didn't "bare it all" for your once-a-year special occasion.

Exotic dancers should always take out indemnity-insurance against birthday suits.

by QuacksO June 14, 2018

Birthday

The day that your mom got sick of you and pooped u out

Joe: I HATE MY MOM!
Sally: Why?
Joe: SHE PUSHED ME OUT A DAY AFTER MY BIRTHDAY

by P00pc0rn October 29, 2019

bicth

she is a b i c t h

That hoe is such a bicth.

by _anxiousleaf_ March 23, 2020