A form of prank where one takes one's backpack (or other form of bag) removes the contents, turns the bag inside out and places the contents back in the bag.
The act of turning on a Desk Fan with no protective caging, then spreading your urethra then placing it on the spinning edge of the fan blade. creating sensation.
To do eveything *but* have sex with some one, normally during a night of drunken passion whereby the act is practically impossible
"Did you shag that bird last night mate? You were pretty wasted"
"Nah, it was just a quick fandangle and then I threw up all over her clothes, she left pretty sharpish"