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8.
A song by the Doors, referring to the meanings of the other definitions of this phrase.
"I'm a Back Door Man.
"You don't know what the little girls understand."
* * * *
"I eat my chicken, I eat my pork 'n beans . . ."
by octopod October 07, 2004
 
1.
n. a man who services married/committed women i.e. the other guy. The original meaning derives from blues lingo and refers to the guy who comes in through the backdoor of the house, it has nothing to do with anal sex.
"I'm a backdoor man" - Jim Morrison
Once Liz is married, I'll continue to be her backdoor man
by greekmonkey October 12, 2004
 
2.
the man that some ones wife is seein on the side. usualy came to the back door to avoid any other house wives seein him.
jimmy the pool boy is my back door man
by jojo the flying monkey January 05, 2004
 
3.
Fucking a married woman.
Shake for me girl, i wanna be your backdoor man.
by |Zoso| August 09, 2005
 
4.
The naked man that is running out your back door when your walking in from a hard days work to support your unfaithful wife.
who the **** was that guy that just ran out you slut!

for a price, i'll be your backdoor man - ac/dc
by theelcaminodude December 27, 2010
 
5.
A married woman's lover, who is, incidentally, a legendary figure in blues numbers.
- Let's drink one for the road!

- No, I am late!

- No worries, man! Back-door man will be out when you arrive at home anyway.
by William Warney June 02, 2014
 
6.
Often times referred to as anal sex, "back door man" also means to enter the vagina from the back side so you can pleasure her breasts and clitoris more freely with your hands.
doggie style - back door man
by back door man August 01, 2013
 
7.
A "man" who prefers other "men" rather than women...in a single word - homosexual.
Hey!

Isn't it that backdoorman who starred in gay day movie?
by LilKoop February 05, 2009