by Scuma luma December 22, 2023
A man with a plan to give you a C! He is most well known for his war crimes during the Vietnam War Era.
He did a Grundy during World War II, what treachery!
by NotShortMan February 09, 2021
Colin, having terrible flatulence as well as hygiene was not surprised to find that the frequent release of vaporised turd into his pants had formed into grundy pips. A more polite way of saying "I've followed through and lightly shit myself".
by Spoopleman April 16, 2017
A term used to describe grandma's underwear, maternal underwear or underwear that is largely deemed "unsexy" and "comfortable".
by SGreen5 May 21, 2021