soap mouth

Someone who suffers from the genetic defect that makes Cilantro taste like soap.

"Get a load of that soap mouth picking the cilantro out of his tacos!"

by Soaplord March 16, 2023

mouth soaping

A punishment for using bad language, where the offender's mouth is washed out with soap.

I said litchy, so I'm the unlucky victim of mouth soaping.

by litchy August 14, 2007