1) The mess left by someone that is never wrong, never on time, and has a bullshit excuse for everything.
2) The stains left in your underwear after premature ejaculation.
3) The dried up semen left on the chin of someone that sucks a lot of cock.
1) That guy is nothing but a spank stain.
2) When his mom washed his underoos she found his spank stains.
3) When he left the bosses office, he had a spank stain.