Mud Sailing

When you pee and take a shit at the same time. Most notably when you have food poisoning or had a beefy 5 layer burrito from Taco Bell.

Dude how's your stomach? Bro I been mud sailing all day from that burrito.

by Jermeiser October 6, 2016

Mud flaps

The hairy patch of a Man's lower back that is just above his butt crack.

(Hairy Man bent over with pants falling down in the back ) Hey your mud flaps are showing, pull up your pants.

by Russian pearl October 4, 2016

Mud Trunk

Dirty poop dick. Traces of wet butt sludge left on the penis.

Ray bent her over and proceeded to dip his mud trunk in to her swamp fortress

by dacontjl1891 August 21, 2016

Mud butt

When you take a large shit and have to use like half a roll of toilet paper because your shit is like sticky tar. Shit smears instead of wiping off. When you wipe it gets messier before it gets clean.

Mud butt is the #1 cause of skid marks

by Michele_plus_one August 5, 2016

Mud Mine

When you give anal to someone with diarrhea and they shit on you.

"Hey dude, did you fuck Lexi last night?"
"Yeah, but she was sick. I hit her mud mine."

by Toopid Hoomar August 15, 2016

mud slippers

the slimy layer of lube and feces left behind after anal footing.

i'll join you in the hot tub as soon as i wash off my mud slippers.

by saltycreamfest September 20, 2016