Sleeve

The Anus, Intact or Prolapsed. A pink Sock. Any reference to the Internal or Pushed-Out and Protruding Anus is known as a Sleeve. The Inner Chute of Fuckable Colon and Large Intestines. Also used to describe one's Pussy as a Deep Tunnel. Usually used when Fisting.

As most recently heard on SNL in a bit where Amy Schumer and Cecily Strong yell insults at passerby's, ordering that they "Suck Her Sleeve" at the very end of the skit. The last words heard are "Suck My Sleeve"
Used in sexual activities. "Push out your sleeve". "Suck my sleeve". "I love Fisting Your Sleeve". "His lose ass allowed for a silent but deadly exchange of air from his Sleeve".