tumblr headache 

the inevitable headache you get from sitting on tumblr for 8 hours straight.

Me: Aw man i has a really bad tumblr headache.
You: You really need to get a life and not sitting on tumblr all day.
Me: Yeah I know

tumblr headache by K. Jagger June 25, 2012

recoil headache

The type of headache that occurs when a woman, young child or girlyman shoots a weapon too big for their frail bodies.

Usually associated with turkey hunters under the age of 30.

Example: "After shooting Grandpa's 12 gauge I had a bad recoil headache."

recoil headache by Reconman February 10, 2015

Suicide headache 

The rare "suicide headache" is lesser-known than migraines, widely misunderstood, and often described as the worst pain known to humans.

Suicide headache's are so rare that most people have never even heard of them.

Suicide headache by Mrs kitten angel. May 18, 2018

Headbanger's Headache 

It's what you get from Headbanging for a long and intense period of time.

I just got a Headbanger's Headache from listening to Asking Alexandria.

Headbanger's Headache by Post-Hardcore4Life August 6, 2011

saigon headache 

White men afflicted with this ailment tend to objectify all females of Asian descent. A funnier and more clever version of yellow fever

What some of these people do is sickening.

saigon headache by cynic September 3, 2004

Sex Headache 

When you get a bad headache from having sex too many times in a row.

Dude, I have such a bad sex headache. Nicole took me 11 times tonight!

Sex Headache by MulletBoy June 24, 2010

cloverfield headache 

The headache you get from the shaky filming while watching the movie Cloverfield.

Dude, watching your crappy video of people running gives me a cloverfield headache

cloverfield headache by Shinra07 January 23, 2008