Back Booty 

When the ass of a wo/man (or lack thereof) gives the appearance that their booty is apart of their back. There is no gluteal protrusion thus giving one a back booty.

Guy #1: Damnnnn her shit is wobblin’ bobblin’
Guy #2: nahhh I thinks it lows saggy asf. She has a back booty high key

Guy #1: you’re fucking dumb she got the C A K E S out

Guy #2: nigga if you look past the pants you’d see what I mean dummy her booty is too saggy.
Guy #1: this nigga dumb asf I swear *facepalm

Back Booty by YeahhhhbabyweLiveee June 9, 2018

Slap-back Booty

The type of ass that when you slap it, the jiggles make it feel like the ass slaps your hand back

Yo, Sydney got an ass though.
Yeah, I heard she got that Slap-back Booty.
Hell yeah, my hands still stingin from it bro.

Slap-back Booty by Trojanman Murphy October 2, 2013

High-back booty 

When you ass starts in the middle, or the small, of your back and is spread out along more area. It doesn’t mean you don’t have an ass, it’s just ✨l o n g✨

I can’t wear low rise jeans like that because I have a high-back booty.

High-back booty by The titan that ate Eren’s mom October 24, 2020

Front Back Booty 

Front Back Booty(commonly used by those who support hip-hop culture) is when a women is standing in front of you and you can see her booty without having to view her from the back or side

Damn!, That girl be rockin all kinds of front back booty.

Front Back Booty by Kitty5 May 6, 2008

bounce-back booty 

When a girl breaks up with her boyfriend and then invites a formerly friend-zoned acquaintance for an afternoon of vigorous love making

She dumped her boyfriend the other day so she invited me to be her bounce-back booty.

bounce-back booty by Chunkylover70-1 March 9, 2015

booty back

When someones' butt is larger than thier actual back.

Did you see that womans butt! She is practically deformed, she's got a booty back

booty back by Jonathan Paul Flores October 18, 2006

[Back Burner] [Booty] 

A potential sexual partner that one keeps interested or stings along, but does not take action on until ready.

She is just my back burner booty, and will be ready if I need her.

[Back Burner] [Booty] by asheville.dude February 4, 2009