1. when you misjudge a fart and liquid shit shoots out of your ass, so you have to try and form a seal with whatever type of leggings you are wearing to keep the shit from leaking onto the floor

2. a classic example of an embarrassing moment

3. shit that comes out your ass with at least 20 PSI
"Did you hear he got had a sewage leak in the middle of class?"

"I had a sewage leak the other day, luckily I was at home without any guests."
by Squidsmastah October 11, 2016
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