Dipstick method

V) when you think you slept with a girl bnb who has and std but you dont want to go to a doctor to check so you sleep with someone else to see if they get it.

Hey man I heard you slept with heather, I just heard she has herpes.

Nah man I slept with amanda already I'm goood.

Dude go get tested the Dipstick Method is not advised.