Top definition
The act of repeating a word for an extended period of time in such a way that the word become illegible. This normally occurs after the person as become incredibly drunk and is in an almost black-out state.
I don't know he was gribble grabblin' to himself in the corner till he passed out.
by supernothin July 26, 2011
Get the mug
Get a Gribble Grabblin' mug for your mom Beatrix.