Top Definition
A sexual secretion from the penis
Dude, I just noosted all over your mom.
by Pat February 18, 2003
Another extention of nasty. Generally a name to call someone.
Person 1: I think your brother is sexy.

Person 2: Ew, that's noost!
by sarakat7 August 14, 2011
The act of sexual intercourse
Dude, I want to noost your sister.
by Pat February 18, 2003
When used as an adjective, add "-er"

A very, very attractive female
Hey, look at that nooster!
by Pat February 18, 2003
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