sperm competition

The theory that the sperm from two or more males will compete with each other inside a females reproductive tract to fertilize her egg.

Sperm competition should insure that only the most virile of males father offspring.

by Dancerooster August 25, 2020

sperm-donor

Any guy looking to get something for self gratification by either shooting his load into a jar at a sperm bank and getting paid for being a jerk-off OR by sweet talking a female into letting his loser-ass fuck her and when she gets pregnant by him he punks-out and won't daddy-up.

Mr. Squirt, aka sperm-donor, went to the sperm-bank where he made a deposit and got a withdrawal because he needed money to impress the hotty he had a date with that night where he would make another deposit but no withdrawal.

by jpg3 April 16, 2011

Spermen

Sperm and semen but together.

I was trying to say sperm and semen at the same time and i just got "spermen"

by Warzak July 24, 2009

sperm brow

overplucked eyebrows that resemble a single sperm, swimming towards the center of one's face.

Did you see Sally's overplucked eyebrows? That girl has a bad case of sperm brow!

by CLASH JCLC February 1, 2012

Sperm jerkers

Similar to how a sad movie is known as a tear jerker. A sperm jerker is another name for a porno.

"i plan on staying in and watching some sperm jerkers tonight.

by grimey929 June 28, 2012

Spermes

The God of busting nuts.

Bob: Who's your favorite Greek God?

Jimmy: Spermes.

by GrimmReaper9001 February 15, 2015

old sperm bank

This is a disparaging term some men use for their wife or girlfriend.

Well gotta go see the old sperm bank!

by I, Wreckerrr December 18, 2020