(colloquial) To any extent or degree.

(formal) you're welcome

(derogatory) Any outsiders of a clique. / Members of a particular group, collectively. / (US, dialectal) plural of you

An expression of disapproval.

(idiomatic) Indicates agreement, approval, encouragement.

(informal) see you later / Used as a farewell, stating the next time the speaker and interlocutor(s) will see each other / Used other than figuratively or idiomatically: see see, you.

(dated) An exclamation indicating that one is about to strike the person addressed, typically with a sword or other hand-held weapon.

(US, Midwestern US and Appalachia) You (plural, as subject or object).

(informal, idiomatic) Used, often after a short list, to show that further examples are unnecessary; all kinds of things.

(colloquial, chiefly Canada, US, Australia, New Zealand, South Africa, Britain) You (plural).