Alternative form of up someone's alley

(vulgar) Used other than figuratively or idiomatically: see suck, cock. / (idiomatic, vulgar) To brownnose, to curry favor with someone.

(idiomatic) To know or recognise someone at all.

(idiomatic) To conceal a problem expediently, rather than remedy it thoroughly.

(idiomatic) Something is not right, seriously amiss, especially when leading to suspicion of motive.

Alternative form of have someone's number

(idiomatic) To understand a person's character, capabilities, or situation. / Used other than figuratively or idiomatically: see have, someone's, number.

(informal, idiomatic) Perfectly suitable to someone; matching someone's interests and abilities.

(idiomatic) To assume that everyone agrees that something is correct.

(informal) To be well ahead of someone, or to win a competition by a considerable margin over someone. / (informal) To comprehensively beat someone in a fight.