Hoover Dam

Hoover Dam is a synonym to cock blocked. When a girl refuses to give you the good pussy

John: Hey Marissa, how abouycome back and we can start somethin?
Marissa: Ew, no.

(Damn it, I hing hoover dam-ed)

Opening the Hoover Dam

A slang term for playing with a Tech Deck (with the intent of getting an observer's vagina moist.)

"Time to open the Hoover Dam." *starts tech-decking*
"Holy shit, they're Opening the Hoover Dam."