a sexual manouvre so controversial, so vile, so gut-wrenchingly disturbing that it cannot be explained on this website. it makes felching look like having tea with you grandma. it makes 2 girls 1 cup look like a couple of frigid nuns.

they do not sell this at wendys
she was giving me the shits so i gave her a purple milkshake. that shut her up.
eg to a partner/sibling/child as a form of discipline: "if you're going to behave like that i'm going to be forced to give you a purple milkshake"
by 60 2nd squire December 8, 2008
Get the purple milkshake mug.