Phrase borrowed (more or less) from TV's "Wheel of Fortune", indicating disrespect for someone's mental abilities. Since generally the contestants on Wheel aren't exactly Einstein, telling someone to buy a fucking vowel is about equivalent to "Get a clue, moron!"
You think the War on Drugs is working? Buy a fucking vowel!

President Bush wants to help the middle class, eh? Maybe he should buy a fucking vowel with his family fortune.
by Secret Agent Man September 18, 2003
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When you're reading someone's endless ramblings, and it makes no sense whatsoever. It's riddled with grammatical and spelling mistakes, and is likely to make your eyes bleed.
You just want to say 'buy a fucking vowel man!!'
A- I wuld lve to mt yu smetime.
Whr do u lve?

Me-Buy a FUCKING vowel man! Shit!!!
by 4 July 14, 2004
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an exclamation often used when confronted with a word or name from the former Yugoslavia or in any Serbo-Croatic tounge
My name is Joe
I'm Grgur.
What?
Grgur?
How do you spell that?
G-R-G-U-R
BUY A FUCKING VOWEL!!!!
by joe November 6, 2004
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