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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Is a cock sucking wigger
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A phrase from the Norfolk dialect used to describe a something that is not level or awry.
"yew lummox that pot's slightly on ..
1.
Also Known As Grinding. When a girl is rubbing her ass all over a guys dick really slow to a song in a sexual matter until it comes to t..
