Used to explain when someone commits a foul when playing pool by potting the black ball and the cue ball together, thereby losing the game.
"Gary was on course to 5-ball Jimmy Boy but he did a Collis and threw it all away"
Prices shown in USD.
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.