<noun> 'sh-um-lee-um-lum-doob-illy' singular: Derived from slang
A large penis
Person A: "My man, you got the utensils to pierce my shum liam lum doobily?"
Person B: "You sure you want to do that to yourself"
Person A: " Yeah dawg, I want a big ol' metal rod drilled right through my one eyed monster, but no homo shit when your down there homes"
Person B: "Iiiite then, 50 bucks and whip it out"
Person C, B, D, E and F collectively: "Oooooooh SHIT"
derived from "A Clockwork Orange," though uncertain what the definite meaning is, in the context of the movie it seems to mean something similar to "fuck it" or "forget it, let it go"
Doobidoob...bedways is rightways now. So what say we go homeways and get a bit of spatchka?