brown jewel

The opposite of 'crown jewel'. A shiny dud.

Craig Kimbrel is the brown jewel of the Cubs' 2021 fire sale (after losing 12 of 13).

super jewel thief

a large eared, bandana over eyes wearing scoundrel specializing in the heisting of super jewels. Come in packs of three or two, never alone.

"OMG someone stole the largest diamond in the world! Who could have done something like this!?"
"The super jewel thief maybe?"

flacid jewels

A term used to define a sloppy and elongated ball sack, with both balls hanging at the bottom, held behind an extremely small penis.

Imma do her doggie style till mah balls bang against her ass and become flacid jewels, then imma let'em shine.

positive jewels

Meaning Compliments or anything positive

person 1" I'm likin' ya Outfit."

person 2'Yea ya outfit is Hott.'

person 3 Good look on da Positive Jewels.