Unpleasant behavior is acceptable during love and conflict.

Alternative form of love the sinner, hate the sin

(chiefly Christianity) Do not treat people badly because of their faults, but do not go so far as to accept or approve the faults themselves.

Alternative form of love the sinner, hate the sin

do you love me?

Someone who enjoys good fortune in games will experience romantic frustration.

Alternative spelling of all's fair in love and war

(idiomatic) A highly unattractive face.

plural of face only a mother could love

Alternative form of face only a mother could love