its not that you're a lush all the time, but when given the opportunity, you're definately a lush
if presented with an opportunity to drink shamelessly and in large quantities, and if in the mood for a drunken good time, a lush generally won’t pass up on it
"its not that you're a lush all the time, but when given the opportunity, you're definately a lush" What is the definition of "lush"?