stacked /stækt/ adjective8 •Arranged in a stack.The plates were stacked waiting to be cleaned. •Measured stacked or organized (such as of firewood when in neat stacks), but with gaps between individual pieces. •Having many skilled players.The addition of Holiday is especially auspicious because while the team is stacked with great offensive players, it is a little lacking on defense, and he fills that gap. — 2021 •(slang) Wealthy. •(slang) Having a large advantage as a result of accumulating many items and upgrades. •(slang) Having large breasts.That girl at the party was really stacked. •(slang) Having large muscles; buff. •(slang) Unfairly constructed; rigged.a stacked deck of cardsThat game is stacked. Don't even try it. formsmore stacked · most stacked