When one person is singing or humming a tune and then another person starts singing as well without invitation.
I was just singing by myself and then you just song hitchhiked me!
When during sex you both have an explosive orgasm at the same time.
I knew things were gonna be hot after our first time together when we had the perfect finish.
When having met someone in a professional setting and they remain strictly professional, refusing any chance of even a friendship developing.
Josh: who was that you just said hello to?
Adam: a girl from work.
Josh: sheâs cute, you gonna go for it?
Adam: Canât. She professional zoned me. Wants to only talk about work and nothing else.