To rotate your vehicle 180 degrees counterclockwise at high speeds in order to go the opposite direction. Also known as making a sharp U-turn.

Got the covid-19 vaccine

When you see a comboniation pizza hut and taco bell

you gotta 180 and completely whip-a-shitty

when someone is having a good time and that pisses you off

To make a U-turn whilst driving a vehicle.

To drive a vehicle in reverse and throw it into a tight spiral, where at least two wheels are sliding rather than rolling.

Compare doing doughnuts, which is to throw a vehicle into a similar tight spiral, but starting in a forward gear.

To do so strictly for the hell of it is not required, but generally implied.

Usually performed in an empty parking lot, blacktop area of a junior high school playground, etc., after a freezing rain or a large enough snowstorm to render the surface very slippery.

1 . When operating a vehicle, making a Uturn or 360 turn (donut)at a fast speed.

2. When a toddler takes off a shitty diaper and throws it.