(idiomatic) People will be dealt with in the order they arrive.

To treat in the same way, especially as retaliation.

Describing a process of dealing with people using the principle "first come, first served".

Revenge is best or most satisfying when delayed.

(Internet) A simple website consisting of a single page, with a dedicated domain name, that does only one thing.

plural of single-serving site

Third-person singular simple present indicative form of serve one's time

present participle of serve one's time

present participle of serve someone right

Third-person singular simple present indicative form of serve someone right