Dunno what to do...

[Tristan]

poo on her face.

[hobo]

see what you can get out of her first then get rid of her

you're an idiot

i think you should either

1) do a big public noisy break up, making sure everyone hears about what a skank she is
or
2) get off with someone infront of her

[brapp]

ditch the slag

[Jamie!]

Did you not say anything to her when you were supposedly beating this charver up?

[edible]

Never use a girl to get off with her, and then dump her, it's possible one of the most annoying & pathetic things ever - even if she did cheat on you.

Just break up with her, simply tell her you dont want to be with her and that you cant trust her anymore

But if you're really looking to humiliate her, do a big noisy public break up, infront of loads of people.
Or just flirt & then get off with someone in front of her, or her best mates(cos her best mates will just go straight to her and tell her)

[5,5]

Dump her and tel everyone shes a ****.