It's actually 2 expressions combined, duche bag (- historically known as an instrument of cleanliness bestowed upon a dirty piece of female genitalia) and fag(Short form for faggot aka homo).

This expression is used when a duche male is sleeping with a lot of other men. He's like a male - gigolo, for men!
He's gay, a total duche fucking fag bag!
by Fiat Cobrone June 25, 2009
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what those dumbass scenesters should have at the end of their myspace names
scene kid! at the disco: whats up with your name?
cool kid! at the mother fucking fag dance: just showing some love for that amazing band panic! at the mother fucking fag dance.
scene kid! at the disco: well your a bitch.
by alexandera May 9, 2007
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To be ugly, stupid and gay at the same time
by Big rod 91 February 3, 2016
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1)a fag-fuck is someone who is a prick or ass-hole sort of like that ex boyfriend or girl friend you really hate.

2)a word you just blurt out when you're angry at some body and cant think of anything else to call them
1)I swear to god i hate you don't ever talk to me again you fucking fag-fuck

2)I know girl... listen don't even sweat it hes a fag-fuck anyways he'll see what hes missing and come crawling back one day.
by veronica.w February 12, 2009
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