3 definitions by Sarpedon

Top Definition
An acronym, short for "Modifications and Additions to Reactor Facilities." It is the name of a prototype reactor plant run by the U.S. Navy and the Department of Energy, located in upstate New York. It is a disastrous cluster-fuck of a Destroyer's engine room (surface ship's steam plant) and a S5W/S7G primary plant (fast-attack submarine's reactor plant), which results in nothing making any sense at all, and everything breaking constantly. According to a rumor I just heard, a large primary-to-secondary leak recently occurred and the plant is going to be shut down forever.

Also means, "Make another round, fucker!" and is said to someone who's sitting around, on watch, not using their time the way they're supposed to (bullshitting, not paying attention to equipment/machinery).
Person A: What plant are you in? S8G?
Person B: MARF :(
Person A: *shivers* I'm sorry man.
by Sarpedon June 19, 2006
A pregnant chick (a prego) who can, and does squirt in porn. Cytherea is a perfect example.
Man, I love prego squirts.
by Sarpedon August 06, 2007
Tangerine-cantelope hybrid fruit found only on kr0nus's front lawn. Specially engineered for tossing at LANners' cars as they try to sleep in them.
Jimmy's not awake yet! Get some more tangelopes!
by Sarpedon December 30, 2004

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