(adj.) term used to describe anything considered overly complex to the average luddite.
It doesn't take a degree in rocket science to figure out that any email from a stranger with an attachment and a subject line that says, "I Love You", contains a virus.
by fugitive247 November 8, 2004
Rocket science is when the scientists find out things about space.
Judge Judy: "It's not rocket science. What is rocket science?"

Defendant: "Rocket science is when the scientists find out things about space."
by CommanderCool1111 April 8, 2009
a phrase used against retards when there making something simple really difficult.
it's so simple, its not rocket science!
by thedankestofmen May 15, 2020
The study of the 'nether regions' and all other unsanitary manouveres and procedures involving the reproductive organs.
"hey jamie did u do ur rocket science homework on premature ejaculation?".
by Mick October 15, 2004
A phrase used by people too stupid to know that rocketry is an engineering discipline and not a science at all.
Manager: "Can't you do anything right? It's not rocket science!"

Worker: "Actually, rocketry is an engineering discipline."

Manager: "You're fired."
by Chelonian November 28, 2010
capable of being accomplished with ease; posing no difficulty
"I can make a pipe out of an apple!"

"So what? That's not rocket science. I grow hydroponic in the trunk of my Chrysler LeBaron."
by Tha Cuddla April 22, 2004