slap >> /slæp/
Definition: [verb] Hit or strike with the palm of the hand or a flat object.
Definition: [verb] Put or apply (something) somewhere quickly, carelessly, or forcefully.
Definition: [adverb] Suddenly and directly, especially with great force.
Definition: [noun] A blow with the palm of the hand or a flat object.
Example: he gave her a slap across her cheek