look up any word, like b4nny:
To take a quick shower from the waist down to remove any remnants (odor, residue) of a hook up that lingre on ones cock; so the next girl to fuck or suck is unaware you just taxed the shit out of some ass immediately prior to meeting up with her
Andy: That was quick, you showered and your hair isnt even wet?

Me: I just took a Waist Down Shower so your mom doesnt smell your sisters pussy on my cock!

Andy: *Bummed*
by TheAnonymousGuy123 January 26, 2009