Basically a mumbly sort of bum. A derogatory term for someone who does not pronounce their words effectively.
I can't figure out if I ordered a ticket to France or am going to dine on a pair of pants as the travel agent was a mumble bum.
by Rob Mercer January 21, 2006
The act a person commits when they are thinking about something and begin talking out loud to themselves about it. Similar to 'thinking it over.'
by JacintaK July 06, 2009
A Mumble/laugh that is a repetition of the word or phrase that was just said beforehand. this is usually done by a nerd or a dork.
by Danny123456781992 September 17, 2008
by The Mumbling Manchildren February 09, 2010
by theinventorofthemumble-grumble April 18, 2012
by Mydogsfartsaresmelly January 21, 2019
When your paramour is trying to whisper you sweet words but you can't hear shit they are saying because they talk like they have a mouth full of marbles.
by SwiftyDefines August 31, 2017