bifa 

BI For the Attention- Mostly girls (and occasionally guys) who make out or brag about hooking up with the same sex only to get attention from the opposite sex. One of the most annoying kinds of attention whores, the BIFA's natural habitat is at concerts, bars, or house parties. Unlike true bisexuality, the BIFA will cease their short-lived homosexuality when the opposite sex is no longer in proximity and will never pursue someone of the same sex for a long term relationship. See: Katy Perry, Madonna, etc.

"Did you see Lauren making out with Jeremy's girlfriend in front of him last night at the show? What a fucking bifa cunt."

bifa by Mink Lockhart June 29, 2008

BIFAR

An acronym for Bring In Feyd And Rabban. Following a spike in the popularity of Feyd and Rabban memes in various Dune shitposting groups, this acronyms has become popular as an injoke.

"You're posting BIFAR?! Again?!"

BIFAR by Potemi March 1, 2021

bifacial 

a two faced cunt. Usually a woman. Says one thing to your face, and the exact opposite to everyone else.

Yes of course i love you
(naah, he's a mug)

bifacial by gary anton November 29, 2003

bifauxnen 

A girl who looks like pretty boy. A female bishounen.

I am using the word bifauxnen in a sentence.

bifauxnen by Cimmerian Southpaw October 9, 2003

Bifana

Portuguese word for a piece of usually grilled meat in a bun. Sold pretty much everywhere in the country.

Há Bifanas.

Bifana by 645 July 3, 2009

Bifacial 

A male/female who has a hot profile picture on facebook, but when you click on their photo's they don't look anything like their profile picture. They are ugly now and in real life.

Berg: "Hey guys get in here and check out this hot girl"
Friend 1: "She is smoking hot, click on her pic's."
Friend 2: "Oh dang dude she is ugly and looks nothing like her profile pic"

Berg: "She is bifacial"

Bifacial by Dewey IV February 26, 2011

Bifanual 

A person that is a true fan of two teams that are competitors in the same sport and in the same area.

She is "bifanual" because she is a fan of the Jets and the Giants. Or the Yankees and the Mets. Etc.

Bifanual by jax beach lover April 24, 2010