Fuck with, meaning associate with or take part in.

A pick me is a woman that is willing to do anything for male approval. She will embarrass or throw other women under the bus to achieve this goal. The unfortunate thing about a pick me is usually the men they are trying to seek approval from are of poor quality and treat women badly, leaving little real benefit for the pick me.

Text slang for fuck with.

Fw means "Fuck with". This basically means to form a dating relationship or a friendship like buddies

Fuck with/
Forward

Fw means "Fuck with"...some times it means trying to date or some times people use it for making friendship.

Short for forward. Usually seen to indicate that a message has been forwarded.