A trick performed on a mountain bike or stunt bike where instead of properly landing a jump or bailing off, the rider lands ass first on the rear tire while the bicycle is still in motion, causing the rear tire tread to grind into the helpless rider's asshole as the bike slowly comes to a stop.
"Raul tried to hit that nasty tabletop jump at the bottom of the hill, but the dipshit half chickened out mid jump and ended up doing a coffee grinder instead! What a shithead!"
by BenEvolutioN April 5, 2022

by Tram2016 February 15, 2019

Hopefully Denis shaves before he comes tonight, I’m not trying to start a fire when he hits me with the ole stump grinder.
by FyffandSG November 11, 2021

by granny grinder June 2, 2018

someone that’s hard to read that will come at you from a different angle when asking a question In order to gain the answer to the question there after
by Steph anie ;; July 29, 2021

When you put a handful of ball bearings into your girls vagina before you pound it like a retard on bath salts
Last night I decided to try the old Tallahassee meat grinder. It sounded like a good idea but now my dick is purple and I can hardly walk.
by Jpv420 June 17, 2019

As a 6’2 masc lesbian, it’s hard to find another bush grinder who can really sink their teeth into the forest
by Rainibaby444 July 26, 2025
