Slap″dash′ (?), adv. [Slap + dash.] 1. In a bold, careless manner; at random.
2. With a slap; all at once; slap. Prior.
Webster's Dictionary 1913
Slap″dash′ (?), adv. [Slap + dash.] 1. In a bold, careless manner; at random.
2. With a slap; all at once; slap. Prior.