a stack means having $1,000.You can have $1,000 anywhere and it's still a stack
i just spent a stack on a car radio.
by The Family July 23, 2005
To fall down or crash whilst on bicycles, scooters, scateboards, etc.

Australian colloq.
hey mate, did you see that guy who fully stacked it on his bike the other day?
by iamewy January 31, 2009
Yo, I only gotta stack to play wit for the weekend.
by Brath November 7, 2004
Often used to describe a woman with large bountiful breasts. More commonly used to describe a woman who not only has large appealing breasts, but also has a beautiful face, bodacious hips, and an amazing ass.
Eh yo Chris, see that girl on near the bench press? She is fucking stacked! Damn Kevin, she is stacked.
by FoxMulder69 October 19, 2018
one stack = 1 G
by Anonymous July 14, 2003