sperm 

a bad ass tadpole that's gotta be corralled in a rubber

Duuuuude... my sperm is growing legs!

sperm by Anonymous April 29, 2003

sperm 

What you were before you were born. Yup you were white liquid that shot outta your dad's penis when he had an orgasm with your mom. Be thankful that you werent one of the sperms that was murdered when your dad masturbated.

I was sperm, you were sperm, we all were sperm, everybody on this planet is sperm that developed and isnt sperm anymore.

sperm by I was sperm December 27, 2009

sperm 

Most of you are describing semen. Sperm is the male reproductive cell (the tadpole thing), semen refers to the ejaculate, which has sperm in it.

Sperm fertilizes an egg.
Semen is manly cum.

sperm by Tragicalrocker November 14, 2003

sperm 

Baby maker!

im ur baby! dont eat me!

sperm by kid March 22, 2004

sperm 

Street slang for penis pudding.

Sperm came out of my penis.

sperm by Joey Orgler 3 February 7, 2008

sperm 

Something really fun to play with during sex, especially right after giving a blow-job and it's still in your mouth.

Why swallow the fun away?

sperm by Raspberry (lust) muffin November 16, 2004

Sperm 

Sperm are little squiggly cells that fly out of your helmet during any form of sex or masturbation due to rapid muscle contractions. Sperm can fertilise the womans egg making a fetus that is born as a "baby". Sperm are good, do not keep them too hot or they'll die.

Man - Dude i masturbated last night.
Dude - Wow man, did sperm come out?
Man - Yes, they were white.

Sperm by Carl Grew January 21, 2007