When an online merchant 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.