sperm butt 

A male homosexual who assumes the passive position during an act of anal intercourse; a "bottom." So called becase of the discharge of semen into the bottom's rectum.

"In his anxiously awaited autobiography, songwriter extraordinaire Bernie Taupin reportedy claims that his erstwhile partner Sir Elton John was a 'sperm butt' during the years of their collaboration."

-- Liz Smith, NY Daily News

sperm butt by Tunmy AuGratin February 25, 2006

sperm burping butt pirate 

1.A fun name to call someone
2.its like calling somone gay or a fag, but worse

theirs a ginger sitting in front of you in the bus and you start harrasing him, when he starts to talk you yell,shut up you "sperm burping butt pirate"

sperm burping butt pirate by MR. Bower April 27, 2009

buttsperiment 

Having anal sex with another man in college while identifying as straight.

"Come on, bro, don't you want to buttsperiment?"

"Dude, it's not gay - it's just a buttsperiment."

buttsperiment by deiXmachinis October 14, 2009

buttsperm baby

A buttsperm baby is sperm that has dripped from the butthole into the cooch causing the mother to get pregnant.

I bet you were a buttsperm baby

buttsperm baby by Engrish January 29, 2023