ass smudge

When an offensively fat individual sits down on the toilet, misses the centre and leaves a gross shit stain on the back edge of the toilet seat.

Timmy: I swear if Simon leaves one more ass smudge on the toilet seat I'm going to flip.
Craig: Man he can't help it, he huge.

by mattpacer May 15, 2016

ass sludge

what comes out of your ass after taking colon blown.

Thought I'd have to call a plummer cause the toilet was packed full of ass sludge.

by Pete the Plummer February 8, 2004