empty set

1.The empty set is not the same thing as nothing; it is a set with nothing inside it. It's a mathmatical term.
2. The head of a stupid person.

Kevin is such an empty set. He's got nothing going on upstairs.

by Sandi68 April 28, 2006

empty-nester

a person whose children have grown up and left

Don't mind her. She's an empty-nester.

by The Return of Light Joker June 14, 2009

Empty Barrel

The frase "Empty Barrel" first found in the writing a Plato later used by Shakespeare refers to a person who makes a lot of noise but has no substance.

Congresswoman Freda Wilson is an "Empty Barrel", like many politicians today.

by Freeamerican October 20, 2017

Empty Box

Someone that’s clueless. Generally a moron. A dumb ass.

Your such an empty box. Use your common sense.

by Eaton Holgoode January 17, 2019

empty vase

A gaping anus after vigorous punishment.

Fred, exhausted, left her, lying prone, in the pale light of morning, with an empty vase.

by Fredster C June 14, 2008

empty suit

Barrack Obama.

At least McCain isn't an empty suit.

by Chaz Michael Michael October 18, 2008

Empty Brain Syndrome

- the short-term disease that occurs when one is asked to recall something or give an example to prove their point, but cannot remember anything to do so

-otherwise known as EBS.

Edna: Something weird always seems to happen to me on the 18th of every month at precisely 6.09 at night
Larry: Such as.. ?
Edna: Umm.. I cant remember anything right now
Larry: Ah, empty brain syndrome
Edna: Yep

by katykinz. December 16, 2008