Most Valuable Drunk refers to the member of your crew that can be counted on each time he or she is wasted for severeal things:
1)They will make several
questionable jokes
2)They will promise things without thinking,
sometimes with no possible positive outcome
3)They will always be the
life of the party, whether people are laughing at them, or with them
Eric: Yo how did
this shit even get started...
I don't wanna have a team fight with these ninja's, who got us into
this shit?
Matt: Sighhh...It was our MVD, at work again...
Jay: You guys need me, im the Most Valuable Drunk! They're not that fast...