1 minute romance
quick "romance" like if a guy or girl gave you "the look" or you had a quick make out session with someone only once or a short lived romance or "hookup". someone flirting with you, hugs, pretty much anything that gave you the butterflies in stomach effect that only happen once or few times.
yeah me and greg had a 1 minute romance last night at the party. He just kept starring at me and his hand accidently brushed against mine when we both reached out for the doorknob.