Top definition
BIFI: By Idiots For Idiots

Pronounced as “beefy
Lisa: Quick! Give me some websites that are BIFI
Marie: Quora, Reddit, Twitter, Facebook, and Wikipedia!
Lisa: Thanks. The Dark Web hacker launch codes have been activated. They’ll be end of lifed in no time.
by OffBeatDrummer February 03, 2021
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Sep 9 Word of the Day
the thing that you don’t have when you’re phones percentage is over 20
phone: why don’t you go to sleep tommy it’s 2 in the morning?
tommy:why don’t you die you dumbazz
by lik_frls_dis.me February 12, 2020
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2
Like a gaydar, but for identifying bisexuals.
My Bi-Fi is telling me that Ryan is definitely not straight.
by Rusical April 12, 2018
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3
Someone who enjoys both Star Trek and Star Wars.
I collect Chewbacca and Tribbles because I'm secretly bi-fi.
by Peacemuffin December 02, 2007
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4
A nice tasty sausage, each individually packed.
I'm sooo hungry, I would really like to snack a BiFi right now!
by `tr4sh.Y April 09, 2004
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5
The ability to detect another bisexual person, similar to gaydar.
My bi-fi signal was quite strong in the bar.
by nobody’s baby May 11, 2018
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6
The ability to sense if another person is bisexual, similar to gaydar.
My bi-fi is strong in here.
by nobody’s baby May 07, 2018
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