Shower Stack 

Making a fist with two hands up against the shower wall and proceeding to hump the "shower stack".

I shower stacked this morning and it was flippin rad.

Shower Stack by Tysen021 April 11, 2008

slower than a sack of shit moving down the runway 

Literally, slower than a sack of shit moving down the runway.

Why the fuck is my computer slower than a sack of shit moving down the runway!?

slower than a sack of shit moving down the runway by DancingWolfs December 12, 2013