by mildot December 21, 2014
Guy 1: Dude I was in Math class yesterday and Adam put his booger on my arm.
Guy 2: He totally Grinched Yo Ass!
Guy 2: He totally Grinched Yo Ass!
by Where's The Queef? February 11, 2012
When one's heart grows multiple sizes, bursting through actual and metaphorical barriers and eliminating past grumpiness.
by skrillaknits December 17, 2009
A person who sits next to you in a public bathroom stall to take a shit, when there are options to sit one stall away. So if there are three stalls and you are sitting in stall 1 ...the grinch would sit in stall 2, EVEN if stall 3 is open and clean.
by CSnyder February 10, 2010
"Yo, did you see those people insisting that Isaac and Geno were in Smash based on a blurry picture? They sure got grinched, man!"
by The DanMan051 November 01, 2018
When you are taken advantage of by the scammers who put up a fake offer for a freebie that never comes, while your spam and junk mail increases from the spam and mailing lists the scammers sold your information to.
by potsofclay December 10, 2012
Yvonne: I think it's kind of weird that there isn't a word for the opposite of a smile. I'll call it a "grinche".
by poppop92 February 04, 2023