Fucktard Dumbass 

Someone who has screwed up so many times that they earn the title of a fucktard AND a dumbass. It's usually used on Ex's (mostly boyfriends) that fuck up big time and continuously lie to get try and get out of trouble, but end up in deeper shit.

"my ex boyfriend is such a fucktard dumbass! he lied about his parents not wanting us to be together!"

Fucktard Dumbass by Random girl May 25, 2012

Urban dictionary dumbass 

A person who gives a dumbass definition for something on urban dictionary

Hey I wonder what ascot means Ill search it on urban dictionary. Ascot : slang for yo ass got bigger. Wtf a real urban dictionary definition would be that thing Fred wears around his neck on scooby doo wow this guy is an urban dictionary dumbass

Urban dictionary dumbass by Mreraofawesomeness July 29, 2012

Dumbass 

Noun

1. Someone who attempts to be a smartass but is too dumb to actually succeed.

2. Someone who holds a stupid, illegitimate or completely baseless opinion with a perplexing amount of self-righteousness.

Guy 1: I think it might be time to have that compound fracture looked at by a doctor dude.
Guy 2: Nah the problem would get compounded Lol
Guy 1: WTF? You are such a dumbass.

Guy 3: Hostel is the best movie that was ever made ever!
Guy 4: Oh my god what a dumbass...

Dumbass by IQuarent April 13, 2015

Dumbass nigga 

A stupid ass nigga who has no chill and doesn't know how to act.

These niggas also get no hoes because of their haircut that looks like an artichoke.

Me: aye you wanna get a beer?

Dumbass nigga: ooga ooga booga

Me: dumbass nigga what the fuck wrong wit you

Dumbass nigga by Ogjeffl1t April 25, 2019

dumbass retard 

A person who acts really stupid, and your not sure if he or she is a retard or a dumbass. So you just say dumbass retard.

Me: Shelly is a dumbass.

Friend: No dude, I think she's is just retarded.

Me: Well then she's a dumbass retard.

dumbass retard by Dylan Koppinger June 23, 2006

dumbassimus maximus 

The term used to define a person who is idiotic to the extreme.

A congratulatory term given to a person with the n'th degree of stupidity, the maximum dumb ass.

The term has its beginnings in sayings which are followed by the "to the max" or "to the maximum"

You are the dumbassimus maximus! Congratulations you f-ing dill hole!

dumbassimus maximus by Desyre October 25, 2010

dumbass nigga syndrome

A syndrome where someone acts like a dumbass nigga

The doctor diagnosed Jerry with Dumbass Nigga Syndrome

dumbass nigga syndrome by DarkElder366 February 6, 2021