A person who is intolerant, irrational, oppressive, fanatical and is nearly unapproachable to convince otherwise.
Parents are sometimes a bunch of grinches.
by dmon8u December 25, 2008
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simply weed. not very common name but, sounds cool.
buyer : yo man, can i get a pinch of that grinch?

dealer : yeah man, drop $10
by autismkid February 8, 2010
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After doing a girl doggystyle, you pull out, spit on her back and when she turns around, you cum on her face and she makes a face just like The Grinch
Girl: He spit on back and I thought it was cum so I turned around and got a faceful of cum.
Friend: I bet you looked like The Grinch
by majinvegetadbz September 8, 2010
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To hit on or have sex with. To grinch on someone is to find them attractive for animalistic intentions. A name or future date is not necessary for the act of "grinching" to occur but may follow if the grinching was successful for both parties
Tarra: Hey Look at the hot piece of man meat, I'm going to go grinch on him!

Ann: Oooh girl you go get that!

Morgan: My boyfriend and I grinched all night last night!

Corey: Hey man you never came home last night what happened to you?

Adam: I was gettin my grinch on!
by Lelou Orama February 11, 2011
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Grinch

1) To steal needless shit

2) To be known to steal needless shit often
" She just grinched like 5 lighters from the gas station"

" I hate bringin her over she's such a grinch always cuffin beers from the fridge"
by MrNiceGuy1987 August 9, 2009
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A term used around the Christmas holidays instead of weed.
It's Christmas Eve lets go smoke some grinch.
by Tree Smoker February 10, 2009
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Noun: That last bit of hair you miss when shaving your pubes.
Aww honey, you missed a grinch down there, look...
by Ginchless July 5, 2010
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