This word is extrememly common in Northern Cali.
2. It can also mean to fix something haphazardly. As in Jimmy-rig.
"Go hop in the rig, it's time to go!"
2. "The hose was broken so we rigged it with tape."
Often shouted or spoken loud enough to make sure every male within the area can be made aware of the spectacular sight.
Jonny: Where, where?!
Freddy: 2 o'clock, walking past the bus stop...
Jonny: Offt! Great shout mate