(idiomatic) Used while giving someone something. Here you are; there you go.

Used to ask to kiss a person.

(computing) Abbreviation of year 10000. / (computing, by extension) Y10K bug

(colloquial, rhetorical question) Said to express surprise due to a perceived drastic change of behaviour of a person.

(idiomatic, vulgar) One should not cause trouble in a place, group, or situation in which one regularly finds oneself, as it will likely backfire

Used to propose marriage to someone

I was born ... year(s) ago.

plural of yellow press

(informal) That's a normal occurrence; that's typical.

Indicates that the speaker is aged twenty.