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

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.