meaty shitstain

1. The leftover of a fart with a little surprise.

2. A really stupid person.

There's a big meaty shitstain in my underwear.

by Appulis June 19, 2017

Shitstaining

When you purposely ride your bicycle through mud puddles and it creates a mud streak from your ass up your back.

I shitstaining on the C&O canal bike towpath after a heavy rain. I can feel the water cool my butt crack.

by LNSU August 13, 2022