a pick me
A pick me is a person who throws their own gender under the bus to get attention from the other side. They’ll say the dumbest things just to get a guy to notice them.
She said 'All girls are fake' just to make a guy laugh at her lunch table.
He told his friend 'Girls are just f***ing stupid' to impress his crush.
She called her friend 'a f***ing idiot' just to make her crush look at her.