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Having sex in the alternate oraface also known as: Da Butt!
When the river runs red(menstration), go muddin'(do it in the butt)
by Shugg April 28, 2005
being rediculous or freakin out
God damn she's freaking out muddin'
by Barbiegirl28 August 03, 2006
When you take someone, hang them from the ceiling (chandelier or something) and shoot bubbling champagne up their ass. The person will then involuntarily spray feces everywhere due to the pressure build up. Once they are shooting their person pudding, give 'em a spin and go muddin.
I got some poo in my eye last night when I did some muddin with my friends.
by The Sos January 19, 2005