Mubblin 

When you might come off as a bitch or annoying but really everyone else is a douche and you're just awesome.

Friend: dude you're so annoying!
You: bitch I'm mubblin fuck off.

Mubblin by rt0000 June 15, 2015

Mumblin' Mexican 

A Latino person, who when speaking English sounds like they have a dick in their mouth

That fuckin' Mumblin' Mexican spoke to me for ten minutes, and I have no fuckin' idea what he said!

Mumblin' Mexican by unstable bob January 4, 2008

mumblin o.g. 

1.An original gangster,who has used so many drugs.. I.e.(meth,heroin,crack,oxy,marijuana,alcohol)that such use..or abuse..has tainted his mind so much..that when he speaks..it's a mumble..2.Old burned out gangster, mumbling words under his breath, words that only make sense to him..and no sense to others around him..
.

Hey bro..You see that mumblin o.g. motherfucker talking to himself in the chair over there?..Yea !..That's my dad..He's perma spun!..I still love him though..

mumblin o.g. by anonymous February 9, 2018

mumblin o.g. 

1.An old man mumbling under his breath to himself offending other's without meaning to...2.An original gangster ..on perma spun..wasted from all the dope he's done..mumbling shit..in which other's perceive as against them..

Son to his momma..Check ✔ it' out!..You know that mumblin o.g. fuck over there!..See him?!..Know this!.. he really loves us!..

mumblin o.g. by anonymous May 5, 2018

Mumblin O.G. M.F. 

1.old school..an old man who talks to himself under his breath..about nothing really..1..an original gangster..one whom did so many drugs ,that they fucked him up so bad,he mumbles motherfucker a lot when's he speaks now...4.Burnt out old gangster ..

Hey brother'..look at that Mumblin O.G. M.F. stumbling down the street..If I ever get that bad..🔫 me!

Mumblin O.G. M.F. by anonymous May 4, 2018

Mublins 

The last crumby bits of something; the last bits of marijuana in a bag or container

Tim opened up his stash and, noticing it was almost empty, sadly said "shoot I'm down to the mublins".

Mublins by EdgeIan August 25, 2021

evasive mumbling 

Mumbling the answer to a question in hopes that the questioner won't hear or understand an answer that may get you in trouble.

When mom asks about that broken plate, you better answer with some evasive mumbling.

evasive mumbling by Fat Atheist February 1, 2010