危ない

How it works

Two beats, glued by urgency. First the warning shouts out alone — 危ないあぶない (dangerous) — then the reason follows. が (subject) marks 車くるま (car) as the thing doing the action, and 来るくる (is coming) stays in plain form because there's no time to be polite. The final よ (I'm telling you!) pushes the alert at the listener — “heads up!”