deadhead

1. a fan of Jerry Garcia, The Grateful Dead
2. a river snag of tree &/or log &/or large flotsam
3. a useless person on staff
4. verb & noun) a toll vehicle(taxi, bus, train, truck(lorry/semi) travelling empty (noun: such trip)

Rick, that deadhead(3) in the mailroom is a deadhead(1)

John had a deadhead(4) trip after dropping off a load of lumber -- while deadheading(4) back he saw a major deadhead(2) in the river stuck in a boat's props, so he phoned the coast guard!

by cyberpope67,BC,Canada July 6, 2009

deadhead

A person who has done so many drugs over the years, they are barely responsive.

My friend Jim has been using acid for like, 20 years and still has problems remembering his birthday.

by TekFox September 24, 2003

deadhead

When a bitch is giving you head and shes not really into it.

that bitch waz dead-heading like a mother fuker!!

by Chris A.K.A. C-MeN March 3, 2003

deadhead

circumcized male. refers to loss of sensation in the head of the penis

i'm a complete deadhead since i was cut - it's like whacking off a piece of dried up leather now

by cavalier June 5, 2003

Neo-Deadhead

Neo-Deadhead is a term referring to those commonly categorized at Generation Z'ers, but who choose to follow in the path of Deadheads. Neo-Deadheads, having missed the opportunity to be Deadheads, by nearly 40 years, but still follow the path via wearing Grateful Dead Merchandise and living on Haight Street, San Francisco, among other Haight street family members. You can find Neo-Deadheads in any corner of the earth lighting up joints and attempting to sell you acid/mushrooms.

Dude, I just scored some sweet shrooms from a neo-deadhead in the Haight!

by era nova May 31, 2018

Deadhead

An individual lacking in basic intelligence who uses their time for activities that do not benefit themselves or others like drug use or anti scocial behaviour. These people are often found in large groups wearing black clothes with extremely unappealing hair styles.

“He is a deadhead.”

“There is a group of deadheads over there”

by N’golo Kante September 12, 2018

deadhead

A piece of wood that is infested with termites.

The wood is deadhead and is of no use.

by Perberry January 22, 2011