Trojan 

A toy jam sandwich.

I ate a Trojan.

Trojan by Sabian June 2, 2004

Trojan 

a piece of malware disguised as a useful computer program

The new game is rumored to be a Trojan.

Trojan by The Return of Light Joker May 13, 2008

trojan 

its a type of warrior... like crazylike folk... who battled for shit... i think they wore horns on their heads like crazy mofos!

you are a crazy trojan warrior dude

trojan by lizbian February 15, 2004

trojan 

see: useless

these are a type of condom that sucks royal balls.
NEVERY USE TROJAN use durex, they're safer

trojan sucks, use durex instead....

trojan by akasomeone April 17, 2006

Trojan 

Someone who went to a good college who is loyal. They are happily employed and can only get accepted w/a 4.1 or better. Rival of a crappy school in the rich corner of L.A. Member of one of America's Elite Universities. Best Film school in america

George Lucas, the legendary director of many classic movies, was a trojan

Trojan by jruyle September 30, 2007

Trojan 

A shit that comes from the hell to fuck your life through your computer's death

Most common situation: "This porn site is very... NOOO! Fucking got a trojan!"
or
"Yeah! I've found that game I... NOOOO! Bitch Trojan!

Trojan by @lucas_atunees <--folow :) October 21, 2010

trojan 

Someone who chain smokes 3 decks a day

Matty: Another one already Page?
Page: Meh....
Matty: Youre a fuking Trojan

trojan by SteveMattyPage July 11, 2006