1 definition by Carl Grew

Top Definition
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

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