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

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

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 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 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

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