When a person is overcome by great deals on Craigslist with the original intent to find one simple thing quick and cheap.
The person may or may not pursue the various offers but is merely excited at the prospect of obtaining such a wealth of items.
Person 1: Hey man look what I picked up on Craigslist. A 60 inch LCD television, home theater system with 100 watt subwoofter, 30 blurays and an entertainment center for everything - all for 500 bucks.
Person 2: Didn't you just want an old TV for the garage?
Person 1: Got that too for free but I had a craigsgasm. I couldn't pass up these fantastic bargains!