When entering a highway or freeway, when you don't merge from the entrance ramp to the road itself until the entrance lane ends, and just expect that Moses will part the traffic for you so you don't end up smashed between a semi and one of those fat-ass Hummers. So named because the sheeple in California, too oblivious to reality to actually take the initiative and merge when there's an opening *before* the lane ends, are particuarly fond of this traffic maneuver.

lil mad is like big mad but the opposite, you mad but not mad to the extent of pullin somthin