A Trojan is a program which infects a computer and allows a hacker to gain entry by one form or another.
A Backdoor Trojan is one which allows sets up some kind of server service on the computer for hackers to channel data through
It is also a slang term for a gay person who likes to give another gay person a big one up the bum
Example 1
Straight IT worker: Hey theres some kind of trojan affecting the server. I hope its not a Backdoor Trojan.
Gay IT worker: OOh I wouldnt mind it, as long as its a big one.
Example 2
Gay guy: Oooh you know that guy we met last night, ooh he turned out to be a Backdoor Trojan, yes, he was at the backdoor trying to screw my data out all night long. I can hardly walk
Fogey/fogy /fougi/ sl. (early 18C+, orig. Scot) old-fashioned, stuck-in-the mud.
Person with old fashioned ideas which he is unwilling to change: Come to the disco and stop being such an old fogey!
You think me an old fogeyand an old tory, his thoughtful voice said. I saw three generations since O’Connel’s time. I remember the famine. Do you know that the orange lodges agitated for repeal of the union twenty years before O’Connel did or before the prelates of your communion denounced him as a demagogue? You fenians forget some things. (James Joyce, Ulysses. Penguin Books,1992. p. 38)