protein splash

The act of ejaculation on a partner's face. Protein refers to the protein content present in semen or ejaculate.

She wouldn't let me cum in her mouth, so I gave her a protein splash and blinded her.

by Chris Raven January 11, 2006

protein throat splash

Protein throat splash is when a guy cums inside of someone's mouth and hits the back of their throat.

Man, I gave her a protein throat splash before I kicked her out of my car.

by phoreversurf February 10, 2018