when you get so fucked up on ketamine that you dont know where you are, dont remember how to use your limbs, and talk constantly about priests abusing small children. the special k walk is a short stutter which ends up in either people hysterically laughing or you realizing that you are sprawled out in the middle of a tennessee field and dont know how the fuck you got there.
B "Holy fuck, Tim is tripping hard on special k"
D "Yeah hes fucked up"
C "Tim, do the special k walk for us"