H.H. Holmes

first known serial killer, targeted petite blonde girls

My research paper is on H.H. Holmes, the first serial killer.

by mickstisy February 24, 2008

H.H. Syndrome

Stands for Hemiconvulsion-Hemiplegia Syndrome and this is a rare epileptic syndrome that prolonged convulsion which result in producing an hemiplegia. This can sometimes be followed by an epileptic disorder.

The young man began convulsing wildly and I thought it was a seizure, but it was his H.H. Syndrome that was kicking in again.

by Phosfate May 27, 2009

H.H

Abbreviation for Heil Hitler. Used quite a lot on tiktok alt-right memes and other social media platforms.

now yuo see.... H.H

by Sigmametal July 07, 2023