What does "ihr" mean? Does it mean her or you or what? Thanks, guys!!!
It's a bit more complicated than that... Ihr can be:
second person plural, nominative case
third person singular female, dative case
possessive article for masculine and neuter things
It can mean lots of things, depending on whether it stands along or before a noun, and depending on the case it is in.
Have a look at this comment of mine where I tried to list all of the uses of this little word: