A command, or request from one to another to get out of ones bussiness, or to stop bothering one.

1. Stop Bothering Me
2. Stay away from me
3. Im busy, leave me alone

Non sexual ^
Nate: Back Up Off my Tip!
Everyone else: Uhhh... eW?
by Nate Sexton March 5, 2004
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Back da fuck up nigga. If someone tells you to back da fuck up nigga, you better do as he says....
or you'll get smacked the fuck up.
Some youtube prankster came up to me asking if I wanted to kiss his ass. I said 'back da fuck up nigga.'
He wouldn't so I gave him a solid right hook and broke his jaw.
by kam75xx July 12, 2019
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When an aspiring singer never makes it as a big star, they move forward in their life making sure they're always in the spotlight; even if it means making people feel bad about themselves.
I don't know why my man's mom is always trying to compete. Always trying to be in the spotlight, like she got back up singer complex or something.
by PineappleDreams July 3, 2014
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When a person accidentally puts their foot in their mouth or otherwise insults someone, or makes everyone aware of an elephant in the room. Then he or she tries overly hard to make the situation better, or cover up their tracks. Like heavy machinery moving backwards, it's definitely noticable.....
"Wow, you really pissed off Cassidy, do you always Beep when you back up?"
by Dumbella July 2, 2009
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Back the Fuck Up Before You Get Smacked the Fuck Up - A Term Or Sentence used when someone has done something wrong or has fucked up. Or when they are obnoxious.

1. When You talk to much
2.When you forget to pay a pimp
3.Fucking with people.
4.What the hell is wrong with you?
Bob: Hey yo ted wheres my money Nigga?
Steve: You Better back the Fuck up before you get smacked the fuck up bob
by Tech581 September 23, 2009
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When a white nigga takes a hot 10 and throws her into the back of his 13 year old Cadillac and roofies her with a right hook to the jaw and leaves her there until she wakes up then he hits her in the eyeball with his penis juice and spanks her with his white penis
Did you hear about the girl who got the "Back Seat Rough-Em Up"
by ShrinkeeDickee February 13, 2018
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