Phoebe Buffay is definitely the nuttiest of the group of Friends and that's impressive.  Phoebe is a masseuse and a bit of an aspiring musician, known for her crazy tone-deaf accoustic guitar sets at the Central Perk.

During the last season, Phoebe marries Mike Hannigan (Paul Rudd).

Phoebe Buffay Quotes

Phoebe: Okay, Joey, your bet.
Joey: I fold like a cheap hooker who got hit in the stomach by a fat guy with sores on his face. (The girls look at him, confused.) Oh, I'm out.

Monica: Pheebs, do you have a plan?
Phoebe: I don't even have a "pla."

Friends Quotes

Rachel: Daddy! Daddy listen to me! It's like all my life everyone's told me, "You're a shoe! You're a shoe! You're a shoe!" Well, what if I don't want to be a shoe? What if I wanna be a purse or a hat? No I don't want you to buy me a hat, I'm saying I am a hat. It's a metaphor Daddy!
Ross: You can see where he'd have trouble.

Monica: What's "PLEH?"
Joey: That's help spelled backwards so that the helicopters can read it from the air!
Monica: Ah...what's doofus spelled backwards?