gack spit

The nasty stuff you spit up when you have been snorting meth or coke.
That fuckin methhead covered the deck in gack spit!
by crazyfock November 07, 2003
mugGet the gack spitmug.

gack spit

man dont u even think of gack spit!
by chloe! June 27, 2004
mugGet the gack spitmug.