1) Beating 2) Brisk 3) Corporal punishment 4) Energetic 5) Zippy 1) Brisk 2) Corporal punishment 3) Dominatrix duty 4) Energetic 5) Form of discipline 6) Is it administered by 9 ruler 7) Kinky activity 8) Lively 9) Merry 10) Quick and energetic 11) Quick and vigorous 12) Rattling 13) Slap 14) Smack 15) Snappy 16) Zippy 
Spanking is the act of striking the buttocks of another person to cause temporary pain without producing physical injury. It generally involves one person striking the buttocks of another person with an open hand. When an open hand is used, spanking is referred to in some countries as slapping or smacking. More severe forms of spanking, such as sw...
• (a.) Moving with a quick, lively pace, or capable of so doing; dashing. • (p. pr. & vb. n.) of Spank • (a.) Large; considerable.
Spank'ing adjective 1. Moving with a quick, lively pace, or capable of so doing; dashing. « Four spanking grays ready harnessed.» G. Colman, the Younger. 2. Large; considerable. [ Colloq.] 
Spanking is British slang for a severe beating.
[n] - the act of slapping on the buttocks
noun the act of slapping on the buttocks; `he gave the brat a good spanking`