thirst bot 

Someone that is very thirsty and parched.

Overly dramatic about the thirst

You always want water. You’re a thirst bot

thirst bot by Smooththoughtsmo February 28, 2021

Thirstboxing 

A term used to identify the act of constantly trying to gain attention through social media, often as a means of calling someone out

"I see you thirstboxing all over my pics and in my DM. Imma have to block you now"

"Oh you call yourself being slick and liking all of Sheila's pics, huh? Yeah I done caught you thirstboxing all up in her shit!"

Thirstboxing by Sevillian87 September 10, 2016

thirstbite 

The same as really hungry or an equivalent of frost bite but rather than cold it is thirst

Person 1: yo it’s so hot
Person 2: yeah, I'm so thirstbite right now

thirstbite by Urmomstan2427 March 22, 2022