When an onlinemerchant or service provider seemingly disappears after failing to hold up his end of the deal.
"I paypal'd that guy on eBay his fifteen bucks three weeks ago, I haven't gotten the merchandise and he's not answering my email. I'm getting nothing but webair."
Derogatory slang name for a high school or college cheerleader, derived from traditional "Rah! Rah! Rah!" cheer employed at many varieties of sporting events.
The rah-rahs think they're the queens of the school, just because they prance around in funny little costumes at football games.