# whom vs WYO

> English confusable word pair

## The two words

### whom
*pronoun · IPA /huːm/ · frequency rank #1,513*
What person or people; which person or people.

### WYO
*phrase · frequency rank #49,151*
Initialism of what you on (“what are your plans? what are you up to?”).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/vs/whom-vs-wyo