Definitions by Jordan Samuelson

Jert 

Gin and Tonic, especially pluralized; common pronunciation of the abbreviation "G&T" used in England.

"A couple of stiffish jerts, Jeeves."
"Yes, sir."
"Stiffish, Jeeves. Not too much tonic, but splash the gin about a bit."
- P.G. Wodehouse

Jert by Jordan Samuelson October 24, 2011