Grimace shake

The act of squeezing a penis so hard it turns purple like grimace, then they nut to release the "Grimace shake".

Hey man that girl gave me a crazy Grimace shake, my dick almost looked like him.

by Pigeonwarrior April 9, 2025

grimace to pimace ratio

ratio of good to evil

“Her grimace to pimace ratio is off”

by pimbimwhim February 5, 2026

Grimace Shake

Methamphetamine made my shaking a bottle, but a little too heavy with the lithium.

That Grimace Shake had me up without sleep for so long I thought I was a McDonald's mascot all week.

by OJ Skrimpson January 8, 2026

Field Grimace

A field goal in the game of American football.

Al Del Greco just kicked a game-winning field grimace!!

by B. Miller October 22, 2003

flying grimace

When someone hurls a purple butt-plug across the room and into someone’s ass.

Vincent gave his wife a flying grimace because he was suffering from floppy dick syndrome.

by Paul the Reverend January 9, 2020

Mini Grimace

When you tighten a zip-tie round the base of your erect penis, resulting in the head of your penis turning dark purple. The purple penis head resembles a certain fast food mascot named Grimace.

Your mom loves to give my mini grimace a kiss.

by See_dub_ya May 14, 2022

Mrs Grimace

A large beanbag shaped teacher, who is a grumpy frumpy dumpy old hag who no one likes.

"Watchout here comes Mrs Grimace" Zane said to Mia during Chemistry.

by Chef_Curry3000000 August 28, 2023