Big old floppy one or big old fake ones. May be used to describe tits or dicks.
Man 1: Man she had some big tits.

Man 2: Yeah, those are some bofos!
by Onlythetruth599 January 15, 2015
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(adj.) Acronym: Big Ol' Fat One

Used to describe something enormous or significant; pronounced "boffo".
1. Did you hear about those two congressmen who didn't get sworn in? Talk about a BOFO mistake!

2. Oh god, that hamster is BOFO! What are you feeding it?!
by loons January 7, 2011
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Short for boyfriend- boy becomes bo and friend becomes fo.
Jake Gyllenhall is my bofo.
by No3385948 November 21, 2005
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to amass a large sum of money (bofo) with a bare minimum effort (chumbling)
Dudecel 1: boogie2988 really made 3 grand this week sitting on his fat ass and crying like a little bitch on stream

Dudecel: he caught a bofo while chumbling
by brappenhuffen January 19, 2022
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A nickname used by a person who is built like kning pin from into the spider verse the name sounds like a zoo naming a obsese baby elephant who's humor is built of everyone else's is a terrible long term friend do not become friends or else he will abandon you like his dead beat father stay aways from an indavidual with this nickname stay away from them and do not speak a word to them they are the contrast to elias so do not be nice to this person or else you will end up like a child put in a dumpster!
eww it's bofo
by Urouge February 25, 2022
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