This original version is when you take your hard cock and smack someone's face, alternating between their left and right cheeks, as your love rod makes a slapping sound. There are a couple variants of clacking such as straddling a woman's chest while smacking her with your man meat or just grabbing her hair, cock in her face, and rotating your hips as quickly as possible to maximize the clacking sound.
Robyn: Hey Stacey, what happened to your face? Did Leon hit you again?
Stacey: No girl, he was just Clacking me real good.
Stacey: No girl, he was just Clacking me real good.
by ATM spajshj September 14, 2019
Get the Clackingmug. a form of sex in which the male (or a female with complete strap-on genitalia) repeatedly inserts their balls into their partner's asshole. The balls and asshole are each lubricated to ensure full pleasure for both participants.
To stimulate their dormant sex life, the husband surprised his wife during their weekly sex by getting behind her, and clacking her into submission.
by clackmaster3000 November 22, 2011
Get the clackingmug. When double-penetrating a bitch, it's the sound of your balls hitting your friends balls on the other side of the bitch.
by Jizzoint March 22, 2004
Get the clackmug. Must be used in admiration and as a compliment. You see a girl who is well built and you say; Hmmmm, baby got CLACKS!
by Big Daddy Corleone September 8, 2011
Get the CLACKS!mug. 
by get a turkey up ya February 27, 2009
Get the clackmug. 