1 definition by lindzee09

Top Definition
meaning nuclear shit; the combination of shit and plutonium
Kaitlyn: Dude, that costs $40,000.

Lindsey: Shitonium.
by lindzee09 November 01, 2009

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.