NatJB's definitions

Can Slam

When feces are inserted or "slammed" into a toilet or "can" messily and at an alarming rate.

1) This TacoBell is going to make for some nasty can slam later on.
2) Sorry I was late, I was can slamming
3) I didn't want to use their toilet because it was dirty and full of old can slam.

by NatJB April 15, 2015