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.
An Ultimate Greebster is someone we all know...it is that friend who comes over and will go through your pantry and fridge with absolutl..
1.
when two people are getting married even though neither of them know it yet despite the total lack of compatability and constant stream ..
