-u're-

it irks me most when someone types ur instead of u're.

its like how sago used to get annoyed at "me and meng" instead of "meng and i"

and to all the people who are gasping and saying

"IT'S YOU'RE NOT U'RE YOU DOUCHE"

Grammatical errors are hardly contractions. There is a big difference. In one, it is merely the shortening of the word. in the other, it is a total and blatant disregard for grammar.