I don't know about that. That kind of dialogue was in the game back in 1.0.
Characters constantly told you to go fuck yourself ("Go bugger off you shite"), told you to eat shit and die, or called you a fag in marvelous Olde English language. The best part though are quests like the new mailman one where you have to deliver a package to a guy who has twin cat chicks all over him.
The name of the quest is called "Stroking The Haft" (I shit you not) and the catchicks argue about who oils his lever better or how he told them they they handle his length and some such stuff. Literally had me shoot beer right out of my nose.