What is Groogrux?
1.
A nickname for Leroi Moore, a member of the Dave Matthews Band who passed away in 2008.
Their newest album is named somewhat after him, Big Whiskey and the Groogrux King.
"Dude, I am stoked for the new DMB album Big Whiskey and the Groogrux King!"
"Yeah I'm really glad they dedicated it to Leroi."
See