Drill Mud

Used to describe the brown substance covering the shaft after anal sex.

You better wear a condom so you don't get drill mud all over your johnson.

by TheBPC March 17, 2011

drilled mud

When you tried to fart but accidentally shit your pants.

Dude, I just tried to fart but drilled mud instead.

by Jack Goff October 8, 2006

drilling mud

The sticky stuff left on a penis after anal intercourse. Especially notorious is the "hot drilling mud", which comes if the recipient had spicy curry or other spicy food earlier.

Comes in heavy and light varieties, depending on diet.

Similar to santorum, but thicker and less frothy.

You should have had an enema, now I'm covered in drilling mud.

by pipipeppu August 5, 2010