Killer forbidden Synonyms

Definitions for Killer

(adjective) likely to cause or capable of causing death
(adjective) requiring considerable physical or mental effort
(noun) a dull, unpleasant, or difficult piece of work

Synonyms for phrase

KF abbreviation

KF is an abbreviation for Killer Forbidden

What does KF stand for?

KF stands for "Killer Forbidden"

Definitions for Forbidden

(adjective) that may not be permitted
(adjective) excluded from use or mention