when you're hanging out with a friend of the opposite sex who actually thinks you're dating....as does the rest of the world
P: R and I have so much fun hanging out
T: Ummm...that's inadvertent dating
when you don't know that the person of the opposite sex you're hanging out with actually thinks you're dating....as does the rest of the world
P: R and I have so much fun hanging out together
T: Ummm that's inadvertent dating