What is S.i.s.?
1.
An acronym for Sudden Insanity Syndrome
Joan Crawford had a lot of experience with S.I.S. moments.
See
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.
See
Random Words:
1.
When a man cums on a womans breasts, and then slaps the sides and bottoms of the breasts, the sperm drops will bounce up and down.
I ga..
1.
currently dating the ever so adorable Ville Valo of HIM; she was a model and so I guess that would explain her over thinness. But its ok..