1. A popped collared douche-bag who reminisces about being popular due to high school sports, but currently suffers from the consequences of stupid decisions made in high-school/post graduation;
2. An individual who does not, or to a limited extent, participates in sports, but memorizes various player stats for the purpose of garnering an identity.
1
(At the grocery store)
Craig: "Hey is that Eric bagging groceries?"
Chris: "Yeah, I guess being amazing at phys-ed does not take you far in life..."
Craig: "What a half jock..."
2.
Craig: (observing a fat, but nicely dressed in american eagle clothing individual watching football with his "bro's" at a bar, spewing off names, stats etc.) "Hey Chris, check out that half Jock."
Chris: "Yeah, what a douche."