Normally when a Kohen who still has his regular Kohen status gets married what do we write on his Kasubah?
Ploni HaKohen ben Ploni HaKohen or Ploni ben Ploni HaKohen
As well in the case of someone that is a "challal", what would be written on his Kasubah?
Ploni ben Ploni or Ploni ben Ploni HaKohen (since his Father is technically still a Kohen.)
(Note: If someone could help with an easily understandable definition of "challal" I'd appreciate it.