Similar to micro
aggressions, microflirting is flirting on a smaller, much subtler scale. Maybe she's married, he's engaged, or they're in the same
friend group, but they occaisonally make comments or gestures that suggest that
interest.
Girl: "Hey, I really like your hair today. I love the
conservative, clean-cut style."
Guy: "Thanks!"
Guy's friend later: "Bro, she has totally been Microflirting with you, man. That's like the 3rd time she's complemented your hair."
(Girl and guy hug as they part)
Girl's friend: "Gurl, did you see how he gave you strong
eye contact and lingered for half a second on your
lower back?That was totally a Microflirt."