(informal) To deliberately treat someone in an unfair or harmful manner.

Alternative form of get on someone's nerves

Something exceptional or noteworthy.

Uttered after acquiring new knowledge.

(idiomatic) To forgo something.

Alternative form of curl someone's hair

(idiomatic) To frighten, dismay, or excite someone thoroughly. / Used other than figuratively or idiomatically: see curl, someone's, hair.

Alternative form of have someone's back

(idiomatic) To be prepared and willing to support or defend someone.

To cause pain to someone. / (idiomatic) To hassle or abuse someone.