Can spit from chew stain cloths? ok, my question is, my spit cup, get thrown on me,...

ok, my question is, my spit cup, get thrown on me, and i was wondering if it would stain my blue jeans?
Answers:    Pretreat it beside Spray-n-Wash or Shout, then bathe in thaw, not hot, water next to detergent and color-safe bleach or Oxi Clean. If the stain doesn't come out completely the first time, DON'T put them in the dryer. Treat and swab them again.
yes it does stain i know from experiance. my fav jeans i eventually had to catch oxy clean and it finally go away after i used all kind of diff stain removers and so on...