When you simply have only one clean pair of underwear on Wednesday and laundry is on Saturday. You use the front of the pantaloons, then the back. You procede to fold them inside out and repeat the cycle. Gross.
I’m doing The Front, Back, And Inside Out man!

Oh shi*dawg stay dafuq back u stank like a hog with crabs.
by Jphrank473 March 28, 2018
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She has a fat ass and big tits.
Dude: You see that thick girl over there?
Dude 2: Yeah, she got the front and the back!
by Mr. Notorious March 7, 2014
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Yet another term for the mullet, accurately describing its dual nature as part ladder climbing bank employee crossed with bad hair band musician, with the end result pretty much putting it in body shop worker territory.
"Dude! check out that grub's hair! Business in front, party in the back!!"
by Verks December 27, 2005
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When a guy and two of his friends find a girl they want to all do. They put up their index and middle finger and their pinkie up to show 2 of them want the front and the third gets the front. As in one of them inserts their penis in the girls mouth, one in the vagina, and one in the ass.
Dude me and my friends gave this one hot chick the 2 in the front 1 in the back!
by coolkidd123456789 December 12, 2009
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He tore off his Caterpillar hat, showing even more of his mullet hairstyle and cried "Yeah lady! It's business up front party in the back!"
by Tragnou Rosalbo October 3, 2009
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Business: confident, presentable, serious

Party: At ease, hanging loose, flowing, always ready for a good time...
After winning the world championship lawnmower races, Earl shouted "Business up front party in the back!" with his dirty-greasy mullet flowing in the breeze. Meanwhile his competitors stood to the side cowering in defeat.
by Ryan Michael R October 31, 2007
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