Have you ever been betrayed by a friend?

Yes. Lance did to me when I was in Vice city.
I killed him. :|

When I was out my first date with a girl (I was 13-14), my best friend asked her out right after our date (of course I didn't know about it). On the next day, she said we should "take a break". Some hours later, my friend confessed me everything and said they're together now. I was shocked for the rest of the day, but didn't know how to react due to my lack of experience in these things. After thinking about it, I said I'm ok with this, but actually I was feeling like shit for quite a long time. I had feelings for this girl for years and still not completely over her (I'm much older now), although I realised she is a shitty person, which helps me to move on. The guy is still a good friend of mine, but if I could turn it back, I would just punch him in the face.

GRIFFITH-SUUUUU!!!!

I was betrayed at Krondor once. Never looked back.

Several times by a guy and once by another guy ... They just took advantage of me sigh.

Wow, so many of you have had truly awful "friends" :(

AFAIK, I've only been betrayed by my friends in videogames.

I've had my carrots stolen by people I've trusted. ;<

yep and no one has seen him in 2 years... FUCK YOU JIMMY YOU ROTTING IN A HOLE MOTHER FUCKER!

I don't believe too much in friendship... To be honest I don't think you will ever find that person that will never abandone you when you need... If by "friend" you mean those ppl playing with you or going out of home, well.. They have betrayed me all, those few I had... :P

Long story short. Legend of Mana disc goes MIA as he moves away. I get to keep a beaten up case "thankfully".

Many Many Many times...