sphincter slap 

after taking part in anal sex, while the anal hole is still wide open and raw, a quick slap is applied to the sphincter hole

"After I busted, I pulled out and gave her a sphincter slap right on her hole and she started to sream

sphincter slap by DOnald July 23, 2003

sphyncter slap 

The slapping of a girls ass right after butt sex. Makes a sound much like snapping a rag on someone

As soon as i pulled out, i gave her a sphyncter slap

sphyncter slap by Matt July 23, 2003

Sphincter Slapped 

1. The act of being repetitively struck on the anus with devastating force.

2. Before preforming anal sex with a back door virgin, you spank her rectum to "tenderize" or "loosen" the anus for easier penetration

1 ex. "Yea man, last night at dinner Hillary got me Sphincter Slapped when she told my parents about my herion addiction."

2 ex. "While in bed with Hilary the other day i flipped her over and Sphincter Slapped her for anal preparation."

Sphincter Slapped by DoppelBanger6969696969696969 July 6, 2011