A faggetron means fagget, but it is much more fun to say and is just a sick word. Faggetrons can be anybody, from gay nerds, to sonnenbitch, to searsbitch, to deedles a.k.a eedles, to glick, glick's little brother (who I heard can whoop his ass), a faggetron is anybody who is acting in a faggety sort of way. You can also add numbers on the end of it like "faggetron 3000" for instance of "faggetron 3 million", they all work and are all funny.
"Hey it's 9:00, let's go watch Desperate Housewives and eat some non-fat yogurt."
"Shut up you faggetron."
"Shut up you faggetron."
by mr, jones June 03, 2007