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
So the old lady fell over and her purse fell in the back of my car so I just drove off, anyway long story short...turns out the lady was loaded (finger guns) picheeiw
by Rob Mercer April 24, 2007