probasco

A sex act in which you put hot sauce up your ass.

Performing the probasco can lead to spicy santorum.

by wasillafarker June 08, 2011

Probasco

A last name that gets confused for a sex act

Guy 1: Let’s lookup Probasco on Urban Dictionary
Guy 2: It says your last name is a sex act where you use hot sauce as lube
Guy 1: I want to kill myself now

by StarAssass November 13, 2019