spunk breath 

A woman who has had several ejaculating penises in her mouth and now has breath that smells exclusively of cum.

Woman 1 : "God, my mouth feels like the bottom of a birdcage this morning"

Woman two: "I'm not suprised...you had a cock-a-too in it last night you old spunk breath"

spunk breath by real cool trader April 24, 2008

Spunk breath 

A man or women who has sucked so many cocks to completion that is has left a spunky stink on the breath

Fuckin hell Trevor how much jiz did you swallow last night at the blue oyster you’ve got wicked spunk breath

Spunk breath by Big T Hound October 21, 2021