What is 5u><><0r5?
What it really means is, your not very good at that are you?
Using also words like b0><><0r5 and r0><><0r5, you can string together a really cool and leet sentence (like below), woo!
Your b0><><0r5 of r0><><0r5 5u><><0r5 (that box of rocks that you have there is a bit crap isn't it? Darling?)