If something doesn’t make sense or someone is making stuff up you can refer to it as booty clap booty clap is another way of saying “your lying” or “ ion understand this”
Jersey: Mr. Klemm assigned us this stupid ass assignment.. everybody was talking about how they were going to get a low score on it.

Michael: yeah bro, Mr.Klemm just hands us a shit ton of booty clap every day.
by Michael Washington February 27, 2019
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When someone has a big butt and starts to twerk and it makes a noise.
by Israel La Fleur December 6, 2016
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