A. The short answer? Stop. Tell your guy best friend it’s not cool to be messing around like this, and put it in a text—so it’s in writing. Let him know that if he decides to be single, you might ...

Flirting is often seen as playful behavior that signals interest to a potential partner. But according to new research, there ...

DEAR ANNIE: I’m in a bind with my best friend, “Serena.” Her boyfriend, “Kyle,” has been flirting with me for months, and last weekend, he cornered me at a party and confessed he has feelings for me.

Forbes contributors publish independent expert analyses and insights. Mark Travers writes about the world of psychology. Flirting can take many forms, but not every approach leads to a successful date ...