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n. Person, esp. potential buyer, who engages in foolish or ignorant online auction behavior.
With two days to go, the bidiots have already forced the price up to $10 under retail.
by alpinedad February 02, 2007
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portmanteau of "big" and "idiot". the result, "bidiot".
coined by lewis brindley of the yogscast
"you bidiot"
by ladyrainicorns December 15, 2012
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an idiot who bids at the start of an auction, rather than waiting till the final moments, thereby driving up the price for everyone.
an item is on ebay with a start of one pound, a couple of people start bidding against each other from the start and drive the price up to ยฃ100 when there's still 6 days to go. The item would have sold for around that anyway but these two have made it not worthwhile for me to bid. These people are bidiots ... bid-idiots!
by Simon J D June 05, 2011
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"Big Idiot" or "Bitch-Idiot." I thought i was the only person who used that word until i saw my apparent soulmate put it on urbandictionary.
person 1: "lets eat salad."
person 2: "yous a bidiot." (then eats some lamb)
by arslaan August 03, 2006
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A bullshiting idiot.
n.For people who like using bullshit and idiot a lot.

She got all the answers wrong and she says the teacher is gonna get sued. What a bidiot!
by SamanthaSukuri August 09, 2006
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