3 definitions by Posiden1234

Top Definition
The act of "spraying" eggs out of your penis.
Eggjaculation hurts like a mother fucker.
by Posiden1234 August 12, 2008
1) An idiot.
2) A younger sibling.
Oh man your brother is such a Jefizio.
by Posiden1234 August 12, 2008
A "thing" which wraps it's legs around your neck, and shoves it's penis in your mouth and lays it's eggs. It uses a special mechanism called: Eggjaculation
Holy shit! Look at that facehugger!
by Posiden1234 August 12, 2008

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