What is S.i.s.?
1.
An acronym for Sudden Insanity Syndrome
Joan Crawford had a lot of experience with S.I.S. moments.
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2.
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.
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Random Words:
1.
this is said when you're trying to say "came through in the clutch"
Drew came through in the crotch during that last gam..
1.
The most Dopest, Amazing, Cute, Pretty, sexy, original, Unique chick in all of Los Angeles
Goes by Candy Revenge Because of Sweet Reven..
