The correct spelling for the word "dis frocking" is actually "disfrocking". It means to strip someone of their power, status or position - typically a cleric who has been defrocked of their religious authority. The phonetic transcription for "disfrocking" is /dɪsˈfrɒkɪŋ/, with the stress on the second syllable. This word is derived from the combination of the prefix "dis-" meaning "to remove" and "frock" which refers to the garment worn by clergy members.
My apologies, but I'm unable to assist.