A description used for someone who may look like a big throbbing red fire truck with a blue head, but is infact a souless mechanical failure who wasn't constructed to gods true design.
Sub prime. To qualify he/she must be a
dancelexic and regularly attend Alaskan
Spear thrower classes.
1. "Look at Optimus Sub-Prime, he's having
a fit on the
dancefloor again. Theres something not quite right in that boy".
2. "Watch Out, Optimus Sub-Prime is about to throw his
spear!