The only time "ur" is in any way acceptable
is if you're talking about an ancient city in Mesopotamia. And even then, it needs a capital.
( The Mock TurtIe ™ --- Thinks you are a cunt, on, Mon 25 Aug 2008, 22:58, archived)

What if it's used in an ironic manner?

( BraynDedd Natasha Kaplinsky's labia majora, Mon 25 Aug 2008, 22:58, archived)

Ironic shitness is still shit.
In fact, it's even more shit than ordinary shitness because you're actively pretending it's not shit.
( The Mock TurtIe ™ --- Thinks you are a cunt, on, Mon 25 Aug 2008, 23:00, archived)

*head explodes*

( BraynDedd Natasha Kaplinsky's labia majora, Mon 25 Aug 2008, 23:00, archived)

Are you laughing at it's shitness, at the same time.

( Wildheart Baby. Drunken Mess In A Good Way, Mon 25 Aug 2008, 23:05, archived)

She's not being ironic
she's taking the piss out of Myspace boys.

Stop being such a misery Woodside and appreciate the humour in it.
( Wicca'd Witch needs ideas for a new sig on..., Mon 25 Aug 2008, 23:12, archived)