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 MAGAAHHH September 02, 2022
by Mydogsfartsaresmelly January 21, 2019