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: 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.
Chandler: Take off their hats!
Phoebe: Popes into a Volkswagen! (Chandler nods) Oh, I love that joke!