swap spit

swap spit

verb (colloquial slang) To kiss with open mouths; “French” kiss.
References in periodicals archive ?
Amy Schumer and Amber Rose earnestly swap spit for no good reason, just the MTV Movie Awards' Kiss Cam
According to a source, the script calls for Stewart, who plays Jett in the film, to swap spit with Fanning, who stars as singer Cherie Curie, resulting in their clothes being "scattered all over their hotel room floor in one scene.
And that's almost as bad as watching Sean Connery and Catherine Zeta-Jones swap spit in ``Entrapment.