Top definition
A poop smeared ass crack. Usually the result of improper wiping or cleaning. May also be the result of a shart or fart in which you get more than you bargained for.
I started to go down on my girl last night until I discovered she had a nasty mud gutter. Then I got the hell out of there.

Or

Man, I shouldn't have pushed so hard with that last fart. Now I got a mud gutter!
by The Gronk March 02, 2010
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Jun 20 Word of the Day
Marginalized Orientations, Gender identities, And Intersex. it’s meant to be an all inclusive umbrella term for asexuals, homosexuals, multisexuals, trans people, and intersex people. Alternative to LGBTQIAP+
Alternative to MOGII, easier to pronounce.
The MOGAI community in my city is very friendly.
by sebasty September 04, 2014
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