When you see a fat girl with lots of rolls and pimples on her back!
Ex.1 WOW you see that pickel back fat b***h over there!

Ex.2 That pickel back fat b***h needs to get a bigger shirt!
by kneegrowtaz August 18, 2010
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A pre-flatscreen era TV, tube TV.
Damn bro the 90’s called… they want their fat back back. Get yourself a new TV already!
by CaliSlang June 3, 2022
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Some one who has a fat ass back.
I called one of my friends a fat back because they have a fat ass back!
by Gay legs April 11, 2018
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A middle aged man or women that has lower back fat. Generally of average weight but our of shape. Fat collects in their lower back.
Please stop gripping my lower back fat (lbf).
by Lbf lover February 6, 2016
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Notorious for being a moody melodramatic man tantrum chucking oxygen thief.
Did you see what BACK FAT BARRY did the other day because he didn’t get his own way!
by Organiz3d Chaos September 6, 2021
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Unnecessary; superfluous

Used to say that something is "too much" or "over the top."
John: Have you seen the decorations that Carrie put up for the party? There's a lot.
Ben: Yeah, it's all back fat.
by PapaSnowMan September 20, 2019
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