those little cardboard thingies they put around your cup of coffee at starbucks. they call it a cup-sleeve, but it actually is called a zarf.

A cryptocurrency of little to no value, usually a late-comer to the Bitcoin craze, a copycat cryptocurrency.

A cupholder on a submarine. Can be found riveted to any vertical piece of sheetmetal

A cruel chalicelike holder for a hot coffee cup.

Zarf is a name for someone who is passionate and doesnt like sports and likes to act in many plays.

(noun) lovable, multilingual nerd with great potential once he overcomes his shyness; and one who does not know what is coming to him during the Ides of March

To zarf something means to misrepresent or misunderstand something in a huge, embarrassing way. It's a neologism created by writer/performer M. C. Brennan, in affectionate reference to the character of Zarf on "All My Children". The antonym of grok.