F.A.N.T.A love
F. A. N. T. A is when you get laid and then you both forget each other like you forgot your password. You don't even remember the sex.
You: 'Hey, remember that time we had sex?' Them: 'Nope.'
She posted a story about her new bf. You texted her. She didn't reply.
He said 'I'll see you later' and then vanished like a ghost.