aka: The MJ... The act of pushing a foreign object into ones Urethra. i.e q-tips, metal objects, fingers, and small game pieces.
Dan: Yo rick i went to the store with Mike yesterday. You should have seen how excited he got when he saw the new extra large heads on the q-tips. I think he's planning on Member Jousting tonight
Rick: So he's gonna pull a fuckin MJ?? Weird
Dan: Yeah (as he shakes his head)