by foodeegirl April 25, 2011

by kitsch.object September 14, 2003

basically a phrase instead of "oh my gosh" etc. it's rather fun to say, and it sounds cool. besides, if something astounds you, your head is busy thinking so it makes sense
by Carrot December 11, 2003

A bastardization of smh.
by N1. July 17, 2017

A thought or idea that is so radical or messed up that it causes a headache. To study for hours until you have a headache.
by Leif Thoreson April 09, 2008

by Nicothne October 03, 2023

It is like... you know when you type smh, but then you‘re like... man thas not enough headshaking so you type smh my head but that aon‘t enough eiter, then you can type smhmh my head. So you basically type smhmh my head when smh my head ain‘t enough headshaking.
by Dicktok March 30, 2020
