Mumble mumble 

The best sentence or sentence-filler ever.

"What have you been doing?" "Mumble mumble."

Welcome to asperger king, where your extremely specific fast-food order is our mumble mumble.

Mumble mumble by white brown! May 4, 2010

mumble-mumble

Radio edit substitution for "motherfucker"

Do the ladies run this mumble-mumble?

mumble-mumble by Ross Hogg September 24, 2002

post mumble (second Mumble)

Post Mumble is what somebody does after they say something that they think is funny. It consists of a mumble/laugh. It is a repetition of the phrase that was just said. It is usually done by nerds or dweebs.

You look like a hippo! Hwaha youer look lieke aen hippore hhaw haw!! Post Mumble (second Mumble)

post mumble (second Mumble) by Danny 123561992 October 31, 2008

Daily Mumble

Daily Mumble -pronounced (dai·ly)-(mum·ble) is Daily Mumble is an American media and entertainment company based in Atlanta for youth culture which was founded as a bi-monthly magazine Daily Mumble by CEO and Founder Tonian Brown known as Morelifedad. Daily Mumble reports on popular and emerging trends in best new music, top news, shows, noted rappers list and sports. Daily Mumble reached over 500 thousand unique users per month in early 2020, across its owned and operated and partner sites, socials and YouTube channels

Daily Mumble is know for its high quality content, that keep there audience update with viral media news

Daily Mumble by Morelifedad February 12, 2021

Mumble-Talk 

Mumble-Talk
Is when someone is talking foul about you but won’t make themselves clear.

mumbling something negative about you but won’t make themselves understood.

mumbling Trash talk behind your back.

Max: Hey bruh you love to Mumble-Talk behind people’s back.

BY: MillYentei DYSlick July 17, 2020

Mumble-Talk by MillYentei DYSlick September 17, 2020

Mumble Rap 

Rappers that make music with lyrics very difficult to understand or rappers that make a song with very basic lyrics and use adlibs(ay,yuh) to make it sound dope.

An example of Mumble Rap:

Bitch im hella rich, ay
Fucking on yo bitch, ay
Made her suck my dick, ay
Nutted on her lip, ay

Mumble Rap by Shux_ June 26, 2017

mumble rap 

A form of music that sounds like a stroke victim trying to deliver a speech; it is often incomprehensible and illogical. Characteristics of Mumble Rap include:

1) The rapper's stage name starts with "Lil" (Lil Wayne, Lil Pump, Lil Uzi Vert, Lil Yachty, etc.)
2) Lyrics are about sex, money, drugs, or fame with no originality
3) Mumble Rap is most often listened to by emotionally confused teens that get high (or vape) in groups in public areas

"...I didn't wanna rap like all these other rappers that's rapping right now with their same cadence... I can do it:

HEeDAHBAH-DUBAHDAH-UHH! HUuMANA-DUBADAH-BAHHH! DAABAHAEADAHAEBUADAH!"

- Snoop Dogg, 2015 on mumble rap

mumble rap by Squag tentacles July 1, 2018