mumbledrunk 

when you get so drunk, everything that you say is mumbled.

Daphne drinks so much that when she speaks she sounds like a mumbledrunk!

mumbledrunk by big oakie shooter November 20, 2010

tumbledrunk

Drinking so much you can't take more than a few steps without falling over

"Meg's knee still hurts from last night. She was tumbledrunk and kept hitting the same one"

tumbledrunk by Agent727 May 8, 2010