MarshallStaxx's definitions
The sexual and deviant fetish practice of jerking off into your housemate's coffee cups, then replacing the cups without cleaning them.
Hey, look at this. Is that curdled cream of mushroom soup in my soy latte?" "No, I think Peter has been frothing in your mugs again.
by MarshallStaxx December 7, 2011
Get the Frothing mug.