FuPo 

The father of many, meaning the ruler of all.

FuPo is undefeatable.

FuPo by YOIUEROIGHKJEHFKWHF December 14, 2019

Fupo 

Acronym for "Fallacy Until Proven Otherwise." Often used immediately after an individual says something that is hard to believe or flat out absurd

Friend 1: Last night I was at a party and totally laid out this drunk guy

Friend: Yeah whatever that's a total Fupo dude

Fupo by Seebsknowsbest November 26, 2016

Fupo 

Fuck U Piss Off

(Fuck) (Fuck you) (Piss off)

Person 1: hey nice haircut

Person 2: fupo

Person 1: No need to get mad.

Fupo by Moosenator May 16, 2016

fupos 

Fucking Useless Piece Of Shit

The clerk behind the counter was such a fupos, he couldn't even make change for a twenty dollar bill.

fupos by JannyGurl May 14, 2006

fupon 

Brand-name of womens' sanitary equipment geared towards particularly fat upper pussy areas.

Oh, dear. I forgot my Fupon coupon I guess I'll have to buy Pampers.

fupon by Fatngassy May 17, 2007

Fupos 

Fucked Up Piece Of Shit

Damm... Windows XP is a FUPOS!

Fupos by maximo_41 September 27, 2005

fupobia 

The irrational (though understandable) fear of Fupas (fat upper pussy areas). Symptoms include innability to keep food down, desire to end ones life, and night terrors.

I had to go see my therapist about my advanced stage Fupobia. The dreams of armies of post-menopausal women with fupas bombarding my upper body were too much to handle.

fupobia by Candi, Whorestein, and Big Balled Homo June 2, 2008