the state of adrenaline in the prescence of a crush,attractive person,ect.....a feeling where u cant move or breath at the same time and your hearts pumping like hell!!
thomas:hey jay, how was it being lab partnas with jessica?
jay:man dawg i couldnt even talk i had heartburn!!
thomas:lol why foo?
jay:you know ive been having a crush on her dont act stupid!!!
(adrenaline rushing throough my body i cant deny it ..i got this heartburn!!!)-alica keys!