phrase attributed to Villanese, lingo frequently used by Villa kids at Blanchet High school in Seattle.
When you are either significantly drunk, or even zooted. undertone meaning is that of happiness.
Hey man you trying to get OTL this weekend?
Those stupid Villa kids love to get OTL, and then usually PTL (past that level) aka puke in toilets, sleep in sinks, and pass out outside.
Some Koreans say it originated from their country, but we all know how much they like to claim origin on pretty much everything on the planet, including the human race itself.