Condition of being slaphappy

plural of slappy

Resembling a slap, especially of sound.

(skateboarding) A grind on a curb without doing an ollie.

Nonce variation of the word slap, usually used to indicate a series of small slapping actions.

(informal, humorous or derogatory) bald; without hair on the head.

plural of slapback

A kind of doubling echo with relatively long delay between repetitions of the sound, so that the individual echoes can be perceived.

With a slapping sound or motion.

Third-person singular simple present indicative form of slapdash