An exclamatory term used to cause one to back off due to your higher status or superiority. Usually used after one has gotten talked about or beat up.

Originated in Decatur, Georgia
I yelled buckdown as he got pushed into the locker.
by Sir Nise April 28, 2006
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To catch a body (commit a murder) by gunfire. To DROP a mf'er.
Ty got buckdown by his baby-mama who caught him rawdogging her best friend.
by Frederic Bastiat January 15, 2023
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