The overwhelmingly euphoric sensation that occurs as a result of late night/early morning runs to Domino's pizza after an inordinate consumption of alcohol.
Mix between the words phone and orgasm.
When someones phone vibrates (usually their pocket or bra) and causes them to have a mini orgasm from the vibrations. Symptoms include sharp gasps, short of breath, moaning, and jumping out of there seats.
Sarah:"....and after that i *GASP*
Bob: Are you okay?????
Sarah: yeah just my mom calling
Bob: Maybe you should put your phone in a place were you're less likely to have a phorgasm.
when you eat a pizza so hot that you begin to breath rapidly through your mouth with the pizza cheese fused to the top of your mouth, trying to tame the burning sensation erupting on the roof for your mouth, and inadvertenly making noises like you are ahving an orgasm.
i didnt know what was going on in the other room when i heard janis making that noise, untill i opened the door only to find that she was just having a pizzagasm