A small compartment, as for work or study for the newest hire. Usually next to the restroom, far from the break room and/or situated where anyone can catch you shirking on Facebook.
Josh just started working at the firm so they gave him the noobicle
Somebody/Someone who enjoys sticking there reproductive organs into a another Newbie persons anus passage.
Person 1: Zomg your a noobicle
Person 2: Stfu.