Top Definition
A short, extremely dense venting of gas from the rectal cavity via the anus, resulting in a painful after effect.
"I had the worst canister shot this morning, my ass still hurts"
by Bacon555 July 10, 2009
7 Words related to Canister Shot

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.