giving in to the hand police

A term for maturbation.

Hey man, did you see that twitch streamer who was giving in to the hand police accidentally while the stream was on.

give yourselves a hand

An applause to yourselves.

You are the best team I have worked with. Congratulations. Give yourselves a hand.

shut your mouth, give me your hand

A saying to tell shut up when they are getting impatient for their money

Give me my share! Finish the damn job! Shut your mouth, give me your hand