To repeatedly try and fail. Reflection of sports game standings: as in the "oh" in "0-8".

Used to describe the condition of total lack of success after many tries: "Crap, I'm Going o-fer."
Ian: "You're totally dominating me at 'TopSpin'"
Bill: Yeah, you're going O-fer here. Get your crap together... Here, have a Heinekin."
by blamkin October 11, 2005
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