1 definition by rsi2003

Top Definition
Participants of the Research Science Institute, formerly the Rickover Science Institute. Basically, what happens is a bunch of people apply to be part of RSI and get rejected. The leftovers are then called Rickoids.
Look at those Rickoids! Are they just being sketchy or are they making a Ricklet?
by rsi2003 July 26, 2004

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.

×