The copious amounts of drool and spittle that comes out of the mouth of the infirm and elderly. This is usually accompanied by moans and other zombie like attributes ie sparse hair, shambling gait, missing teeth and the smell of death.
by resrexmun July 2, 2012

The residual body fluids, often foamy and sticky, that remain around a person's mouth or on their facial hair after performing oral sex on another person, similar to a milk mustache of semen or a facial mask made of pussy juice.
Frat bro: Dude, I went down on my chick last night. It was crazy.
Buddy: I know, you still have Colombian froth all over your face.
Buddy: I know, you still have Colombian froth all over your face.
by fakerthanf*ckboi May 7, 2024

by crusty throat October 4, 2011
