(v): put into a certain place or abstract location
(v): cause to strike the air in flight
(v): move with a thrashing motion
(v): clap one's hands or shout after performances to indicate approval
(v): show, express or direct through movement
(v): clap one's hands together
(v): show, express or direct through movement
(v): strike the air in flight
(v): move with a flapping motion
(v): strike with the flat of the hand; usually in a friendly way, as in encouragement or greeting
(v): deal a blow to, either with the hand or with an instrument
(v): strike together so as to produce a sharp percussive noise
(v): cause to move by striking
(n): a sudden very loud noise
(n): sound of any kind (especially unintelligible or dissonant sound)
(n): a common venereal disease caused by the bacterium Neisseria gonorrhoeae; symptoms are painful urination and pain around the urethra
(n): a communicable infection transmitted by sexual intercourse or genital contact
(n): a sharp abrupt noise as if two objects hit together; may be repeated
(n): sound of any kind (especially unintelligible or dissonant sound)
Whatever WeirdNet may say, I'm going with the 'hit palms together noisily' meaning.