plural of Tommy John surgery

(idiomatic, slang) The penis.

(US, slang) A generic police officer.

Any of several plants, of the genus Hypericum, especially Hypericum perforatum, that have yellow flowers and traditionally ward off evil. / (uncountable) The plant prepared as a medication.

A portable toilet.

plural of St John's wort

One of 64 parishes in Louisiana, United States, the equivalent of a county in other US states. Parish seat: Edgard.

plural of St. John's Wood vestal

(archaic, British slang) A prostitute.

A perennial Mediterranean grass (Sorghum halepense) cultivated for forage, but considered invasive and noxious.