S.i.s.

What is S.i.s.?

An acronym for Sudden Insanity Syndrome

Joan Crawford had a lot of experience with S.I.S. moments.

See crazy, lucid, instant, odd

Self-inflicted stupidity. An injury that you caused to yourself by an act of stupidity.

Friend 1: How did you get that cut?

Friend 2: I was running with scissors down the stairs and my shoes were untied.

Freidn 1: Thats some serious S.I.S.

See s.i.s., sis, stupid, stupidity, self, injury

Qro

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Ushe

1. Slang term that means "usual". Typically used by white, wealthy, and popular female highschool or college students to describe..

1337 Sp34k

1. 1337 sp34k = leet speak = elite talk. something used by hackers or someone who is bored in online gaming. //007 = w00t = woot = yay. ..

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