Top definition
to be excellent; amazing; awesome.

Derrived from the term weird.

L33t spelling: 57r1FF.
Check out my new tattoo! It's totally striff!
by Schiz0tic January 14, 2008
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2
To go out with your good friends and get wasted and have one hell of a time.
That party was on the Striff!

Yo man we gonna Striff tonight at the party!?
by Biker65 June 02, 2016
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