1 definition by Brushwood

The act of attempted speech when an individual is far too drunk to move their mouth muscles in any but the sloppiest way.
Drunk: Aaou eiii? Oooouaa eeeo!
Jane: What's that guy on the floor behind the sofa saying?
Joan: Who the hell knows. He's just making a Vowel Movement.
by Brushwood June 3, 2009
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