If you condescendingly treat every man like a bratty little boy, you can’t go wrong and it’s always entertaining. Avoid being serious with them, tease deliciously with your skeptical attitude about him. Make him perform and prove himself to you every step of the way, don’t feel like you gotta be the clown and making the funny. Fuckboys are already hilarious as it is, no effort necessary. Just notice it and riff on that the whole night if you want to. Make him wonder “does she even like me??”.