An illegal left or right turn, in which a driver crosses in front of one or more lanes of traffic traveling in the same direction, thereby cutting off adjacent drivers and causing near-collisions. Refers to the seemingly lawless driving maneuvers of cabbies in Mexico. Most commonly witnessed on multi-lane steets in southwestern U.S. states.

A portmanteau of carpe diem, a Latin phrase that means “Seize the Day!” and DM, which stands for Direct Messages. This word means seizing the day via DMs.