Faysal: You wanna do homework?
Stan: Sodium Hydrogen
Faysal: What? I don't get it.
Stan: As in NaH
Faysal: But those two can't be paired up
Stan: Holy shit you're so fucking thick skulled
Verb. When you've been lead to believe something was awesome, but it turned out to be crap. I.e. The movie by Paramount Pictures "Indiana Jones and the Kingdom of the Crystal Skull."