The act of sqeezing the butt cheeks together having the fart make a squeek noise. (similar to a quif) But then u hold them like that untill you start to have anal seepage forming a work shaped exterior.
by smexy poop October 19, 2007
the act being a shank. as in you having the ability to kill people by just saying shankative. now if u say this theire entrails will spill out on to the floor
by smexy poop October 19, 2007