Betrayal

[Michiko]

1. to turn on someone you trust, or to have someone do the same to you.
2. team-killing, i.e. in a [FPS]. More specifically, this is the term used when one team-kills in Halo/Halo 2.

[Monty]

Betrayal is when your [fucking] girlfriend decides to make up with/engage in sexual acts with another guy after all the great things youve given, offered, bought, done to her, with the excuse of wanting to get more experience, thus leaving you with a broken spirit and with a bunch of emotions of hatred, loss of self-respect, loss of self-confidence, loneliness and total fucking sadness.

[Julene]

You were booted from the game for betraying a teammate.

[Couch Potatoe]

When your best friend deserts you for mean reasons and acts like a meany head.

[Luis Fok]

When the people closest to you go into a pack to commit conspiracy to rob and do bodily harm.
Or conspiracy to hurt the person by killing her pets to get even..

[Julian]

The [second] [book] in The [House of Night] [series] [written] by [mother]-[daughter]-[duo] [P.C.] and [Kristen] [Cast].

[Sonia]

The action of betraying one

[Dianne]

when somebody does you wrong and back stabs you

[Tanya Shivari]

When you make a dealwith one of [your best] friends, like let your hair grow so you cut both have together a mulet for 1 day, and he (or his girlfriend making him look like [a Simp]) [cuts] his hair.

[Magaret]

an act of betraying someone or something, or the fact of someone or something being betrayed: