A term used to accompany the
theft of someone's stuff. Not
burglary style, but while they are there and not paying attention. Usually for stealing food.
Also a general term of enjoyment, for
getting away with something or getting out of a jam.
Group of friends at lunch:
A: Dude, can I have a
french fry?
B: No, fuck off.
5 mins later
A: *Takes fry and eats* "
Snatchies!"
or
"Dude, I'm glad that cop was asleep when we blew past him at 90!"
"Yeah especially 'cuz you're not allowed to drive after nine and we're drunk!"
"
SNATCHIES!"