How fast can you lose weight by making yourself puke?

i believe that is a completely rediculous question to ask!! why would you want to make yourself sick in order to loose weight? is that question not wanting an answer that condones that type of behaviour? i believe it is a wrong question to ask as the answer is not necessary.
You can loose weight pretty fast actually. However, once you start eating again you will gain everything back faster and plus some because your body will store everything incase you decide to act stupid again and make yourself purge. Some advice-don't make yourself throw up. no one likes hanging out with the girl who has bad breath and no one DEF doesnt wanna kiss the girl with bad breath and chunks of left over food in her mouth. But hey if your that stupid you'll just puke yourself to death and your parents can beat themselves over the rest of their lives for never buying you a tredmill. But your prob one of those girls who weighs 120 pounds and still thinks your fat and needs to loose weight rather than just tone up and get in shape and work to remain healthy which you prob already are. well were anyway if you decided to follow through with the whole "make yourself gag" technique. Dont throwup and don't stop eating. just eat healthy and exercise.