1 definition by DMenacekid

Top Definition
Word of appraisal. Meaning cool.. Known as a positive remark. Nucleus by definition is the center of an atom which all electrons and protons constantly orbit around. Thus nucleus means 'center of attention'.
-"Have you seen his new music video? Yo that shit is nucleus! "

-" Them kicks is looking nucleus."

-"That shirt is nucleus yo!"
by DMenacekid January 21, 2011

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.