Grinding Dirt

Slang for behaving aimlessly and wasting time, specifically in the TTRPG Dungeons & Dragons.

We've been grinding dirt here for like an hour

by T2GSchwifty November 9, 2025

grinding

shitting the bed

Person 1: Are you shitting the bed, it smells awful in here
Person 2: I'm grinding

by WASD_Shiftlock January 4, 2026

Reverse Grinding

Reverse grinding is when you go behind a couple and gyrate your ass in the same circular motion as the couple or turning your back to the couple and gyrating your ass in the opposite direction.

Reverse grinding happens at every school dance

by Guy from FBLA May 13, 2013

Coffee Grounding

The reverse of tea bagging, when some some dips their mouth up and down on someone's balls.

Yo I heard Adam K. Was coffee grounding Wil S. so hard last night.

by arandomplatypus February 22, 2015

backwards grinding

When someone's butt is rubbing against your back at a rave.

Omg that's the girl that was backwards grinding on me at the dance last night

by Jsishdishesj November 8, 2015

Foot grinding

A specific form of the common game of "footsies." However, unlike the flirtatious style of "footsies," foot grinding involes a more sexual vibe of foot-to-foot contact. One party is the giver, and one is the reciever of this gentle but sensual lower body contact.

"I'm gonna start foot grinding the shit out of you"

by Isthisoneusedbysomeoneelse June 13, 2019

mindless grinding

Mindless grinding, usually a mundane task requiring little effort. Done over and over and over to achieve a goal.

I'm out here mindless grinding this lake to get burn his krol blade

by Grimey savages April 22, 2021