The basic meaning of give is “to make another person the recipient of something in the possession of the giver.” When an audience is asked “to give it up” for a speaker or performer, they are being asked to show appreciation by applauding.
The basic meaning of give is “to make another person the recipient of something in the possession of the giver.” When an audience is asked “to give it up” for a speaker or performer, they are being asked to show appreciation by applauding.