That's a bit of a slippery slope with the username. I thought it meant "Research In Motion The Kid".

What if I made a username based on a tradition like in my city (Sächsilüüte) where we burn a snowman named Böög made out of paper and explosives. Let's say I use "burntheböög". Turns out in Swedish, Böög is a derogatory term for gay, so how do you deal with that?

Or even more nuanced. In England cigarettes are often called "Fags". So In England it would be ok to have username "ismokefags" which in the US this would be considered highly offensive.