1 definition by Pi Gott

An olly is either an awful shot in pool/snooker, wherein numerous fouls occur or the balls exit the table, or a brilliant shot in pool/snooker where an unusually high amount of the player's colours balls are potted.
"Olly theres cheddars in your beverage" "nooooooooooooo o o oo ooo " "nice olly there twat"
by Pi Gott April 10, 2006
Get the olly mug.