A .BUP file is a file quarantined with McAfee security usually due to other malware coming near the file
Hey bro did u encrypt that file?
Yup! it's a .BUP file!
by hiddensea1234 April 19, 2021
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Used to fill the space when you can't decide what to say. Said by Princess Bubblegum from the show "Adventure Time."
*Peaceful pause* "... Bup Bup Bup..." *Confused expression*
by Omnisom April 03, 2016
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it means shut the *$#@ Up! or it can also mean your done talking or that your talking privileges have been revoked for the remainder of the day.
Some one is saying something stupid or they are about to say something they shouldn't so you cut them off and say "bup-bup"
by toxictrix October 15, 2009
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The sound Toad makes whenever he feels extreme emotion of any kind.

Also it's a Simpleflips meme ;)
I'm going to bup you so hard you'll bleed out your bup.
by Bupboy November 15, 2017
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A term of endearment used when acknowledging a good friend or a romantic partner.

A pseudonym reserved for individuals that one cares for romantically or adamantly.
by Saltybags September 12, 2018
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1) Used to describe ones own ambiguous behaviour. Often shouted or hash tagged on twitter.

2)Used in social networking to provoke confusion as to the meaning of the word. Used when behaviour has no meaning

3) Can also be used ironically for attention. Often when happy or excited
1) "yeh just ate like 10 asparagus's #BUP"

2) "what does bup mean?" "BUP BUP BUPBubpbubp"

3) "Off to a party in Londen BUP!"
by Cham777 February 12, 2013
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The sound Toad makes when plowing Toadette cooch'
bup. Bup. BUPP BUP BUPPPPPPP. buuuuuuuup.
by EmVeddii July 22, 2019
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