sperm jack

To commit forcible theft of sperm.

After Jane, sperm thief extraordinaire, handcuffed John to the bed she proceeded to jerk him off in order to extract sperm. When he climaxed she put the sperm in a small container, got dressed, and left. John was sperm jacked!

by J-Fad December 15, 2008

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.

by Carl Grew January 21, 2007

sperm babies

when sperm leaks out of the anus after anal sex.

"dont cum in my butt i dont want any sperm babies!"

by mackbergs February 7, 2006

waste of sperm

A term used as a negative connotation for a baby.

What an ugly waste of sperm.

by bigandjolly October 8, 2006

sperm burpin slut

What every male's ex-wife or girlfriend becomes a minute after they break up.

Where's my ol'lady? Oh, you mean that sperm burpin slut that I used to have clean the old pipes every now and then.

by Anonymous October 18, 2003

spermanator

a dude or dudette doing someone bad
major diss if said like: ur mom's a spermanator...

guy one:dude ur moms a spermanator
chick: omg u suck
guy one: u swallow
chick:...

by 9045 henry November 5, 2006

spermwhale

a large female who has uncontrollable urges for sperm.

"Dude, Jerome, this girl wants my nuts. Too bad she's fricken spermwhale."

by CrotchOtter February 14, 2009