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.
A F.U.D. that has the facial features of the Elephant Man.
- Very round face,Looks like the moon w/all those craters(acne scarring),squ..
1.
Euphemism for "half-assed"
"Quit being so half-donkey about it, you lazy putz...
