back dooring 

When a male/female has sexual relations with a friend's boy/girlfriend.

"I think my friend is back dooring me, I saw his boxers in my girlfriend's covers the other day!"

back dooring by DellyWasHere May 24, 2012

Backdooring in DotA

Attacking the enemies bases, structures, etc. when the enemy creep-line is SIGNIFICANTLY further away along the lane. So STOP THE BITCHING about backdooring when the creeps are right the fuck next to you.

Backdooring in DotA:
wtf SNIPER STOP THAT NOW

wtf

wtf????
STOP THAT ARGHHH

Backdooring in DotA by wolf1oo March 7, 2009

backdooring 

The act of putting yourself in a position that furthers you from your optimal goal. Doing something even though you know that it is not helping you in life and instead it is holding you back.

I'm really backdooring myself... I failed a test because instead of studying the night before I went out and got wasted.

backdooring by the bbbear July 18, 2010

backdooring 

the state of using a friend’s boyfriend/girlfriend for sexual purposes.

“Backdoor your mans or I will”
“I’m about to start backdooring my dawgs this weekend”

backdooring by demmahom November 17, 2018

backdooring 

to hit it from the back.

last night i was backdooring your sis , bro.

backdooring by heyeasnxn June 25, 2020

backrooring 

when someone is loud or tryna get your attention or like a hater

close that backdoor these people backrooring

backrooring by unknownwordfinder July 22, 2021