Do you even know what Limey means and where the saying comes from? It was a term for British Sailors. A bit out-dated now. Just like an internet egomaniac that calls himself Cash and thinks he is gangsta? You ****ing ******.
British sailors drank lime juice for vitamin C to fight scurvey, ( it wasnt just them who drank it but they were the largest sea empire) so it stuck to them.... I dont see the big deal it was he said it and meant to be funny.... do you know without looking up where the term yankee came from and what it means? That is just as out of date but why make a big deal of it.