Means you are
1.Well built, muscley
2.Packing big titties (e.g. Porn star Lovette, good example of stacked)
1.I wouldn't trouble that bouncer, he's fucking STACKED!
2.Look at those tits on her, she's STACKED!
by ©™ October 15, 2003
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Big-bosomed
Did you catch that chick on 34th and Main? She was stacked!
by DDDDDD March 5, 2002
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Abbreviation for 'The Haystack'...a slang term for the city of Hayward, California in the Bay Area.
"He's from the 'stacks".
by Jack-D May 19, 2009
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You say this when you’re being deadass, but more than deadass. Like someone is being held at gunpoint.
Guy 1: i don’t like you that much
Guy 2: deadass?
Guy 1: no...
Guy 2: haha good joke ma—
Guy 1: on a stack
*Guy 1 murders Guy 2 and effectively reduces his life to nothing but shambles*
by cracked :) March 12, 2021
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A stack is (10) thousand cash could be within a rubber band.
STACK & RACK are commonly confused in urban slang.

$1,000 equals one(1) rack.

$10,000 equals one(1) stack. 10 stacks equals a book. 100 stacks equals one(1) bible.

Breakdown as follows:
Rack = $1,000

Stack = $10,000
Book = $100,000
Bible = $1,000,000
Jen: How much money do you have to buy a new car?

Tom: 8 stacks

Note: Technically equals = $80,000
by joey jaw breakers FLA June 21, 2022
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In multiplayer gaming, Stacking refers to the deliberate unfairness of player/team strength resulting in 2 opposing teams with 'Pro's on one side, and 'noobs' on the other.

The term was born in total annihilation and continued through supreme commander, forged alliance and supcom 2 But could apply to any game with at least 2 teams. Stacking / Stacked
I logged in last night to play a game, only to realise the other team was stacked to shit, the host had allowed the stacking to go ahead so he wouldn't get killed.

OR

We had a few intensive Pro V Pro games, and decieded to chill out and take a break for a half hour. We stacked our team and rolled over some noobs for the lols.
by Foot Juice Solutions August 13, 2010
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