by dugsmet October 10, 2012
Get the frosting-ymug. you guys, my computer's been on the fritz lately and Y!M is completely shot, can I use your's to check my offline messages?
by silent17 August 31, 2006
Get the Y!Mmug. by Rill GiktokExcelticus July 9, 2019
Get the Y FRIRDmug. by Krazy Boi December 26, 2018
Get the Y thomug. (disregard my definition above)
Chromosome which is found in males. XY = male. XX = female. Sperm can be either an X or Y chromosome. During fertilization, if the Y chromosome sperm reaches the egg, then the baby is a boy. If the X chromosome sperm reaches the egg, then the baby is a girl.
Chromosome which is found in males. XY = male. XX = female. Sperm can be either an X or Y chromosome. During fertilization, if the Y chromosome sperm reaches the egg, then the baby is a boy. If the X chromosome sperm reaches the egg, then the baby is a girl.
If the Y chromosome is going extinct within the next 10-50 million years, then (assuming humans will still be around) where the fuck will babies come from?! Women (XX genes) can't have babies by themselves. They need a man (XY genes). That makes no fucking sense. Third sex? XZ? WTF?
by e v i1 e1 m o June 22, 2004
Get the y chromosomemug. When texting, the amount of y's after the letters he in the word "hey" is how horny someone is. The more y's, the hornier someone is.
Alex: What's up?
Charlotte: Heyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy!!!!!!!!!!!!!!!!
Alex: Damn, someone's horny!
Charlotte: How'd you know, damn straight I'm horny.
Alex: The "y" rule.
Charlotte: Heyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy!!!!!!!!!!!!!!!!
Alex: Damn, someone's horny!
Charlotte: How'd you know, damn straight I'm horny.
Alex: The "y" rule.
by Allen Speed November 3, 2013
Get the the "y" rulemug. 