Definitions by The Ho Dawg

Filthy Lopez 

A "Filthy Lopez" is a Portuguese equivalent of the more common Dirty Sanchez.
A considerable degree smuttier than its Mexican cousin a "Filthy Lopez" additionally involves the use of Peri Peri sauce in the Dirty Sanchez act.

Margaret was horrified when she was given a "Filthy Lopez".

Filthy Lopez by The Ho Dawg February 26, 2009