The act of squeezing a penis so hard it turns purple like grimace, then they nut to release the "Grimace shake".
by Pigeonwarrior April 9, 2025

When the collision of hunger and munchies creating the unadulterated gluttony that breaches thy soul. The subsequent actions taken result in an abnormally large food order that is the bane of every service worker's shift.
While pulling into the driveway, the solitary Alex ordered three mcchickens and three cheese hamburgers to make three mcgangbangs. The mcdonald's employee said, "is that all for you, big fella?" Alex's second chin processed to answer, "yes." The mcdonald's employee whispered, "fucking grimace order." Under his breath.
by Rock your rockhard August 10, 2024

A very nice beverage made at McDonald's for a limited time in June of 2023. It wouldn't kill you... yet
by Pinetreebest February 28, 2024

The most undesireable place, comes from very country people who actually have a grimace shed at home, this could be any noun
by $DANNY_DOLLAR$ October 18, 2008

Alternate name for the use of the Plan B contraceptive pill.
Also, The purple dude from McDonald's that eats children.
Also, The purple dude from McDonald's that eats children.
by Saturniidae January 28, 2023

by grimace_fan July 7, 2023

this is a alpha sigma defintion that we do not like to talk about. it scares me because it is so cool! i love using this word, and if your a confused parent, walk into your kids room and say this word to them! they will love you for life!
by andrew tates toilet. January 5, 2024
