.BUP

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

Bup

BUP is being true friends with a person otherwise known as besties under pressure a friend or best friend might leave you but your BUP will always be there and never leave

"You're my BUP Simone" "aw thanks so much Zac your my BUP too, I love you BUP"

by HawkSlays December 24, 2017

Bup

Another word for fuck.

WHAT THE BUP, JERRY!

by Vinel Season December 02, 2020

Bup

The flipping of an earlobe. Usually in a soft manner, so it does not hurt the ear.

I want to bup your ear.

by jibbleblibble April 04, 2010

Bup

A fart.

Ew. that was a stinky bup.

by popfiltro November 02, 2010

Bups

A man or woman, who trys to buy your love by getting you anything you ask and who you can call anytime you need a ride, without the need to have a sexual relationship with them.

Oh man, its so cold outside i don't wanna walk home

Its okay, i'll call my bups and he'll drive us.

by Adidazing. October 22, 2010

Bup

The sound a human turd makes when it is dropped from a high elevation, onto a hard surface below.

Whoa!Look at that guys turd hit the ground!
The 'bup'-like sound is unforgettable!

by Suicide Notary November 02, 2007