sperm whale

A man with large genitals and/or is capable of ejaculating quantities of semen after an orgasm.

Wow honey, you are a total sperm whale! It's guys like you that make me happy!

by Mark H June 24, 2004

yellow sperm

A rare condition that affects a male's ejaculatory substance color, making it come out with a yellow tint instead of a brilliant white. It's still unclear what causes yellow sperm.

Duder 1: "Whoa dude the other day I was jerking it and my spunk came out kind of yellow."

Duder 2: "No way dude! I read about this. You got yellow sperm! That's fucking gross. You should get that shit checked."

by westfalia December 29, 2009

unicorn sperm

The sperm of a unicorn has magical properties in which the "catcher" can start to read peoples' minds and even input thoughts into the minds of others; it can even go as far as reaching the person's dreams (inception-like symptoms)

Roommate 1: "Dude, what the hell is unicorn sperm doing in a baby food can in our refrigerator?"

Roommate 2: "No."

by thrasher92 October 30, 2011

Sperm burgle

The act of being a sperm burglar.

Mike, "I have a similar problem."
Dave, "you've been sperm burgled too?!?!?!"

by Lukethesod November 2, 2008

Sperm shark

A man who actively hunts for the chance to be sexually aroused by receiving or the thought of receiving human sperm in the mouth.

Father: I thought we came to San Francisco to watch a Giants game.

Son: No silly it's Pride week the only baseball will be the catching my mouth does.

Father: You are a sperm shark.

by Angel eyes 300 June 26, 2016

sperm cut

After a women falls asleep you shave off all the girls hair and cum on her bald head and leave

After having break-up sex with my girlfriend i gave her a sperm cut. No one breaks up with me

by the next big porn star July 29, 2009

sperm injection

(noun) the process of placing cum into the vagina

She drops by every Saturday morning about 2 a.m. for a sperm injection from my whang

by Jake March 24, 2004