anal flake 

small skin pieces that fall from the anal cleft when panties or britches are lowered most common in individuals who lack sufficient sweat glands to keep the skin moist

Dude, have you seen Sally?
Not but we can follow the trail of anal flakes till we stumble up on her ass.

anal flake by drpoonandtheteenangels April 20, 2009

fake anal

Old school garden variety vaginal intercourse

I'm gonna go home and give my girl some fake anal

fake anal by Roger Hardy December 6, 2013

fake submissive anal 

when a guy makes a girl take it in the ass, and tells her to act like she doesnt want it. it makes some men feel better.

I made my bitch take it up the ass, and told her to act like she didn't want it. it was awesome.

fake submissive anal by assfucker June 4, 2005

Fake Submissive Anal 

Whenever a dominant man (or woman with strap-on) performs consensual anal sex with another man or woman with the directive that the one "taking it up the ass" pretends it is rape.

"Dude, you sure you raped him? It could've been fake submissive anal..."

Fake Submissive Anal by t1c July 1, 2008