A blow, especially one given with the open hand, or with something broad and flat.
The sound of such a blow.
Makeup; cosmetics.
To give a slap to.
She slapped him in response to the insult.
To cause something to strike soundly.
He slapped the reins against the horse's back.
To strike soundly against something.
The rain slapped against the window-panes.
To be excellent.
The band's new single slaps.
To place, to put carelessly.
We'd better slap some fresh paint on that wall.
To impose a penalty, etc. on (someone).
I was slapped with a parking fine.
To play slap bass on (an instrument).