|1.||pulling a striker|
Pulling a Striker is a very common expression in the MMORPG called RuneScape, It means that you back stab your friend just to get some pixelated items.
On a side note, if you ever see someone in RuneScape called Striker796, trying to join your clan, decline him immediately.
A situation where Jim Pulled a Striker
John: I'm so freaking mad
John: Because Jim pulled a Striker at me again!
Jane: Let's beat him up
Jane: Too many people are pulling a striker now,