Stedache 

A stress induced headache

"Mum stfu, you're giving me a stedache"

Stedache by nikki111 October 28, 2011

svedache 

The headache induced by imbibing copious amounts of alcohol, specifically Svedka.

Man...drinking half a bottle of vodka probably wasn’t the best idea, I’ve got a serious svedache going on right now..

svedache by TC Matty October 22, 2017

Stemache 

The feeling of pain similar to that of a headache from stem

"Oh man my bowl had so much stems I have a stemache"

Stemache by CiaranDev January 11, 2021