It is a Noun, Verb, or an adjective used to identify/describe anything and everything. OR to refer to a situation that is either completely positive or negative, depending on how one says Crusha .
Yo, Last night i gave her the Crusha

Tonight i have to work on a Crusha amount of homework.

Man that fall was Crusha!
or
Man that trick was Crusha!

umm, Bartender, I'll have an Long Island Iced Crusha
by Crusha Crushington June 20, 2009
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