Back door Girling when a person borrows money and then does not repay the debt and insults the creditor with abuse. A devious way of thieving money from another person who is normally a friend or relation
I asked Tim for the money I lent him last year, he insulted me and won't pay, he gave me a back door Girling

Ian never pays anyone back, he owes me $200 from last month and told me to fuck off , that dirty back door girling
by Sammy505 December 26, 2013
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A girl who only enters thru a rear un-noticed entry of your house to have sex with you on the down low......a girl you only have sex with and keep it a secret.....enters thru your rear sliding glass door, comes to bedroom, has sex and leaves....
Back door girl came by last nite, had sex and she was gone.

You talking about jennifer, back door girl ?

Shes a back door girl, sneaks in , gets jiggy and sneaks back out !!!
by Heyman3000 February 13, 2010
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