Among other things indeed! ^_^; Last summer i was on vacation for only 3 months and, besides the fact that i didn't know some new slang, i was sooooo outdated with the gossips! There was this new guy that moved here and... oh nvm! xD
About the slang: I tell you, my guys are a bunch of twisted MF's that have noooo regard for normal romanian! :))
One could easily (and unknowingly) say, i dunno, something like
A: You cow!
B: You ox! (normally, you would know till here but...)
A: Well, you know what the ox does to the cow...
xD
(That's a sort of mot-a-mot translation)
Talking too much again...