A person who has smoked enough sherm to acquire serious brain damage. This does not take long to happen, and is often characterized by trembling, drooling from a slackly held-open mouth along with a rambling, mostly incoherent pattern of speach.
Oh man, that Reggie, he ain't nothing but a shermhead now; he ain't no damn good for nothing! Alls he is is a twitching drooling fool slinking around in the alleys. He melted his brains real good.
Dumb motherfu**er!
Dumb motherfu**er!
by Rightwild April 13, 2008
by Nuck figgers nill kiggers August 16, 2021
alota shermheads out tonight
by 187 on an undercover cop December 14, 2006
by Shazel October 24, 2005
by Major Willis April 17, 2003