180° turn, slangily

• It may be illegal to hang one
• Double back maneuver
• Motorist's 180
• About-face, on the road
• Slangy about-face
• Slangy turnaround
• Slangy road reversal
• 180 hung by a motorist
• Change of direction

Wiktionary Word definitions in Wiktionary
alt. (context Australia Canada UK US colloquial informal English) A U-turn. n. (context Australia Canada UK US colloquial informal English) A U-turn.