A declaration spoken by someone who feels that they would not be able to handle (or be content with) a future event and/or an event that is developing in the present moment. It can also be used to refer to a past event as a clarifying statement regarding your feelings.
After a long night of food a college
stoner was still feeling the munchies
. He decided at the last second to order the dollar-sized Hush Puppies at Long John Silvers and the Cashier took the $1.06 from the stoner. After several minutes, she came back to the register with the stoner's money in her hand. She handed the money back to the stoner and said "I'm sorry, here's your dollar-six back. I can't handle Hush Puppies right now. Do you want fries or fish or something?" From that point on, the term Hush Puppies was coined.