Fall Out Boy

If you enjoy their music, then listen to them. Your question- "are they something that teens should listen to? or bad band????"- is an impossible one to answer. If it's important enough to you, then research their lyrics online. You'll discover that it's a matter of personal conviction...

Asking that question in here will get you a mixture of, "Secular music is from the devil, and if you listen to it, you're gonna burn in hell!" and "Music is music. Listen to what you enjoy and what moves you."

Personally, I like FOB. They're your typical suburban-pop-punk band, but I can't help but like them. Go figure...

I think you should decide for yourself whether or not their music makes you sin, or is taking away from your relationship with God. If not, then go for it. Much like what foo already said.

They seem pretty tame for popular music. Knock yourself out if you enjoy it.

I LOVE FALLOUT BOY their awsome big time and dont worry about listeining to them just listein to what you want to listein to