When something is so funny you want to throw up, roll over, and die.
or-
When someone looks at you wrong but you have a short fuse so you decide to lash out on them and pants them in a public restaurant, preferably a McDonalds in a busy city/town. :) No ragretss amirite ladies?
"OMG. Tommy's face is making me want to go Ridople..!!!"
or-
"SERIOUSLY I 'm bouta ridople a hoe (aka Tommy) if they keep on given me them dirty looks yeezus christ..."