When you take a dip (perferably grizzly) and you insert two sperate dips on each side of your lower lip leaving the middle part of your lip dip free thus having a "wall"
Keith Stone: Dude I took a huge Berlin Wall last night.
Grizzly Adams: Oh no way man, which side was the communist?
Grizzly Adams: Oh no way man, which side was the communist?
by Grizzlymint19 August 02, 2010