bef

A settle way to tell someone to chill out or to stop lying.

Dude, bef.

She just needs to bef.

by danielbaloney6 October 19, 2017

BEF

Similar to Best Friends Forever (BFF), Best Enemies Forever (BEF) means two people who love to hate each other and rip on each other every chance they get. They are sworn enemies who form a bond of hatred so strong that it's more like a perverse kind of friendship.

Bill: "Goddammit, I hate that asshole Craig! Who does he think he's trying to impress??"
Dan: "Dude, will you stop talking about Craig? When did you two become BEF?"

by Ben Frey November 29, 2006

BEF

Best
Ever
Fuck

"Oh yeah, that guy was my BEF"

by Super&Orange November 16, 2012

bef

To block someone from all forms of contacting you (ie deleting off facebook, myspace, blocking on msn) for absolutely no reason at all.

1. I'm gonna pull a bef on that guy I met last weekend
2. She totally beffed me

by sarbear & cheezel April 19, 2009

BEF

British
Expeditionary
Force

The BEF escaped at dunkirk beaches.

by Gumba Gumba May 21, 2004

Bef

The and Only Great Entity known as Bef. He is a true beauty. An absolute unit of a feller. Just and ABSOLUTE UNIT.

"MY NAME BEF"
"Da name be da Bef"
"Bef speaks to me!"
"BEFFFFFFFFFFFF"

by Tangodown October 9, 2018

BEF

An insult for people who were born with big ears, despite the fact that it's not their fault they have big ears.

Lora is a BEF, she has ears like Dumbo.

by Alexi August 31, 2003