backactor 

(noun) A male homosexual. One who "acts from the back".
Origin: Irish slang, particularly rural.

"Look at the tight jeans on that backactor."
"I hear young O'Reilly is a backactor."

backactor by Donal May 7, 2005

Backstory 

euphemism for booty

similar in use to plot

sees ass related fan service: "look at all that backstory"

Backstory by saint-G August 19, 2015

back-actor 

One enjoying anal intercourse

If Elton John belonged to Equity you'd describe him as a back-actor

back-actor by terry wogan March 30, 2007

Backatar

The back side of an Avatar. Mostly scene in games like Halo or the Wii.

"My Halo buddies use female backatars so they don't spend hours a day looking at man butt."

Backatar by rzaragoza September 30, 2009

backatoligist 

Backatoligist means for someone / anyone to check YOUR back when in pain right at that moment.

Is anyone a backatoligist ? I sprained a muscle on my back.

backatoligist by Yadii07 May 31, 2018