Panel two manages to reference the theme from Shaft and the spoon scene in The Matrix.
B33r! = Beer!
J00 4r3 s0 l33t! = You are so leet!
Wing Zero - he goes by the name Asmodeus now
"Punch the Ed, and win $20!" - References the old "Punch the Monkey" banner ad
Hot Soup - Artist of Lethal Doses
"Same Dom-time, same Dom-site." - References the old Adam West Batman show