re: Poker & $100 NLHE 6-max: QQ on the BB, there's a raise, a flat and a 3bet... fold or get em in?
Don't forget ImolAyrton, there are more ways to make AK (a lot more ways) then there are to make AA or KK. Based on that I'd be calling as Coramoor said. You don't want to fold, but all ins not a great move either I don't think.
Lets say you call and its 3 low cards so you go with it and get stacked... Makes no difference pre flop whether you call or go all in.. But you do get the chance to fold post flop if you just call...
Alternatively you could try the raise but it looks like he won't be giving it up...
I'd most likely call and pray for a queen, then when an A or K comes you know you're behind 100%. How do you know? Well, AK would have outdrawn you, and if the A or K that comes didn't hit him, it's VERY likely he has the pocket pair of the card that didn't come if you see what I mean