Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun slang A toilet bowl.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

From it being imagined that when gripping the sides of the bowl while vomiting into it that it's like a bus driver gripping the steering wheel of a bus (a bus steering wheel being roughly horizontal, as opposed to a car which has it up at an angle).

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Examples

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