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!
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"
A term used around the Christmas holidays instead of weed.
It's Christmas Eve lets go smoke some grinch.
Noun: That last bit of hair you miss when shaving your pubes.
Aww honey, you missed a grinch down there, look...
A woman, with delusions of adaquacy and a poor attiude toward everyone.
Suzzii, surveyed the room and sneered at every eye that met her's
A strange, ravaging person who has an extremely slutty and hott mom (Bee). A person of this nature aquires the following traits: eats dead animals, steals peoples gifts/christmas, has the face structure of the classic cartoon the grinch, is bipolar, and doesn't sleep. Hissing, biting, and spitting are common behaviors.
The grinch didn't talk to anyone this week. He must of been in one of his depressed states.