buttmuffin

It's when you have a little but of poop sticking out of your anus and you can't quite get the whole turd out so you have to pinch it off and then it looks like a ball type thing or a puff pastry, or rather a muffin.

I tried to take a shit yesterday and I couldn't get the turd out, there was a little inside of my anus for like five min; man that buttmuffin was a tough one!

by ButtMuffin July 5, 2006

buttmuffin

An assloaf.

I dropped a couple of buttmuffins in the toilet just now.

by Anonymous July 2, 2003

buttmuffin

A steaming fresh poop, big and smelly.

I'm baking a hot, fresh buttmuffin for you as we speak

by NogginFresh November 29, 2010

Buttmuffin

Similar to a "shart"
It is the attempt to fart, but have a solid poop squish in your undies instead.

I was really gassy today but had to run home because I dropped a "buttmuffin"

by PatFenis13 November 11, 2021