A bubble-butt is a cute young guy, with round firm boy-buns and a tight pink asshole that other dudes like to rim and fuck.
Matt and several other cadets like to fuck my bubble-butt whenever they can!
by USAF Cadet September 30, 2021
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When you have a big ass. So when you have a nice ass, this is what people say to you.
by Leslie748159263 October 22, 2005
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Large butt that tends to stick out like a bubble.
Iggy Azalea and Nikki Minaj both have bubble butts.
by volleyballviolist109 February 28, 2015
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The fine Round and big bubble shaped kind of Booty, A girl who got curves and a big ass Rack has a bubble butt ,It's gotta b the opposite of that uggly Flat ass a bubble butt is also perfect for Twerking Niggas like myself love them bubble butts
Nicki Minaj has a ''bubble butt''
by T-wing November 26, 2013
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Someone with a really big butt. Usually has awkward body proportions also.
Chloe: Domenique's butt is not hard to miss.
Morgan: I know. It's such a bubble butt.
by CloBear29 February 18, 2011
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The wigglyiest fat juiciest butt on earth
BOB: Stacy ur big fat juicy bubble butt is so sexy

Stacy: yes it is baby squish it really hard

BOB: ohhh ur a big slag

Stacy: I know oaah SQUISH IT HARDER BABY
by Mecca pacca November 9, 2019
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