A popular nickname for an Australian with either the first name or last name Craig. As a typical Australian, Craigo's often are seen drinking beers, particularly ones that are found on special. Beers that come to mine include Emu Export (WA) and Melbourne Bitter (VIC). One can also pull a craigo, which is buying something on special even though you may not require it.

Weirdo on Craigslist.
When a craigo doesn't sleep he's on Craigslist looking for his dream life and trying to buy stuff he can't afford. He will tell you that your TV would be very nice in his bedroom or that he really needs your chair. But the next day his truck broke down or he just forgot who you are.