1 definition by yupsidaisy

1. Coming down from any sort of "high," whether from drugs, adrenaline, excitement, etc. In other words, it's when the good feelings go away and you get tired.
2. Interrupting or attending any social gathering you were not specifically invited to.
1. I crashed pretty hard, got really tired. and went straight to bed.
2. He's a prick -- always inviting himself to stuff and crashing parties.
by yupsidaisy March 14, 2018
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