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.
An ode to duck fucking to the tune of the popular children's song, "Row, Row, Row Your Boat"
Fuck, fuck, fuck a duck.
S..
1.
A term used for the male penis when receiving a blowjob.
If that bitch keeps it up, I'm gonna have to show her how to use an Uncon..
