1 definition by MrNiceGuy1987
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 Aug 9, 2009 add a video