Trojan 

A make of condom or shealth used to prevent the transition of semen from a man to a woman, man or animal.

"Yeah mate, I whacked on the ol' Trojan and did her in the batty"

Trojan by Link December 8, 2004

Trojan 

A member of a great family that has an alumni network of over 300,000 members worldwide. It is currently ranked higher than UCLA, NYU, UVA, Tuft, Michigan - Ann Arbor and many other prestigious universities. In the past 5 years USC has won 4 Rosebowls and 2 national championships. Some graduates from USC include Forrest Whitaker, Kyra Sedgwick, George Lucas, and Mark Sanchez. Included on the faculty is Dr. Paul Frommer, a linguistics professor who created the Na'vi language. The 5 true characteristics one must have to be a Trojan are FAITHFUL, SCHOLARLY, SKILLFUL, COURAGEOUS, and AMBITIOUS. USC gives over 600 million dollars in scholarships every year to make sure that financial problems do not stand in the way of a student and their proper school. The Trojan Marching Band is considered the greatest band in the history of the universe.

Interviewer: Where did you go to school?
Interviewee: I went to USC. I'm a Trojan.
Interviewer: You're hired.

Prospy 1: Did you see Tommy Trojan over there?
Prospy 2: Yeah he looks so glorious. I hope I get in and don't have to settle for UCLA...

Trojan by UCLAsucks!!! September 16, 2010

trojan 

An item in mariokart that protects you from red shells.

Im not worried about your red shell I just got a banana so now I have a trojan.

trojan by mrfletch May 26, 2007

Trojan 

1) A popular condom that is often referred to.

2) Most of the people who put a "thumbs down" on this, means that the condom broke on them and/or they didn't put it on correctly that night and they either have a child now(on the way) and/or a nasty STD. which sucks.

1) guy1: Hey I'm about to go have sex
guy2: dude you should totally use trojan! they hardly ever slip unless you don't know how to put it on.

2) guy 1: Dude that condom broke and now my gf's pregnant with twins and i got a STD!
guy2: dude did you slip it all the way down the shaft of your penis?

guy 1: oh crap! no i just put it on half way cause it was a quickie.

guy 2: what a 'tard

Trojan by The condom Guru July 4, 2009

Trojan 

someone who is trying to get all in your business

"this pushy bitch, too much like a trojan to be up in here"

Trojan by penis August 20, 2003

trojan 

An enemy of Persia, someone from Troy.

Kill the trojans!!!!111!!!2!one two three

trojan by Gumba Gumba April 7, 2004

Trojan 

Garden City Mascot! AKA promotting safe sex

When your doing LIZ use a trogan.
Lauren and Kristen like to cheer for the garden city trogans!!!

Trojan by LAUREN IS A SEXY BITCH April 17, 2003