When playing a co-op game, a Backstab Murphy is when one player desperately needs a powerup of some sort (usually health), only to be denied the powerup by his fellow gamer who they happen to be co-oping with.
Player 1: Oh, man. A health pack! Finally!
Player 2: SWIPE!!
Player 1: ... Did you seriously decide to go Backstab Murphy on me?
Player 2: SWIPE!!
Player 1: ... Did you seriously decide to go Backstab Murphy on me?
by Nyxandria December 7, 2009
Get the Backstab Murphy mug.by By Jannason October 31, 2017
Get the backstabbing thot mug.A girl who lets you think you are best friends but goes around and complains about you to her other friends. She will also tell her friends all of your secrets. When you find this out she will play dumb and lie to your face about it. She will eventually start crying and begging for forgiveness but turn around and do the same thing again.
by Dumb bisexual mommy December 4, 2021
Get the Backstabbing Bitch mug.by shanna April 2, 2005
Get the backstabbing bizatch-- aka kimmy! mug.kimmy is a backstabbing bizatch and it is a FACT!!!! if u dont think telling some girl to go shave their back and to go f*** themselves then she isnt evil but if u think that she is evil then it is a FACT! it just depends wut u consider EVIL!!!
by shanna April 2, 2005
Get the backstabbing bizatch--aka kimmy mug.by sdinaz October 23, 2023
Get the I think you are high enough to backstab me mug.by sdinaz October 23, 2023
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