Completely depends what the stereotype or joke is. Context is everything, I don't have an answer for such a general question.

Nope. I'm not an uptight gay.

Why wouldn't they?

Not really but sometimes it gets old. Like if you're ever on reddit (ew), everytime you see something about something gay a bunch of comments are talking about "FABULOUSNESS" and **** and its like okay....

Depends on the context

No, not really.

No because everyone's a little gay so why get offended?

context is key

It sure is rude, butt f*** it can be funny sometimes.

no

appropriate me bitch!

No because no matter how hard some deny, most gay stereotypes and jokes are true.

jokes? no. But when someone makes an assumption about me because of gay stereotypes they are familiar with, I dismiss them entirely in a second. Especially if they're accurate

See, this is cute and funny. Acceptable.

But if you're straight and give your gay friend Truvada (HIV medicine) as a prank Christmas present? That's a bit too far.

No
the purpose of a joke is comedy and for it to be taken lightheartedly

Elaborate or this site will maim you.