1. can be someone who likes to be analy intruded mutiple times on a regular basis
2. one who answers the back door of a house then has sex in the door way
1. a hooker is a back door whore because if they have anal sex mupltiples times with a regular "cliant" then they get payed more
2.a horny person answers their door causually then breaks out into sexaul conduct and has sex in the door way
by rachel burgess May 20, 2006
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