A term used ironically to describe a list of things that are not in and of themselves wack, but rather are the opposite of wack. A true Wack List will prompt a reader to say, "What? It's so wack that this list is called a Wack List, because this list is AWESOME."
"Did you hear about the Oscar nominees? Now that is a wack list!"
A tent made out of bed sheets that are attached to one's bunk bed. Used mostly in Bible College because of its similarity to the tabernacle that God commanded the Israelites to construct in the wilderness. Mostly used for doing the nasty.