deadheading 

In adult arcades with glory holes, deadheading is the use of booths, either to give or receive sexual gratification, without paying for the videos.

I was getting a kick-ass blowjob when I ran out of cash. I got kicked out for deadheading.

deadheading by B. Boy June 14, 2007

Deadheading 

An instance in which to many people crowd around one blunt, joint, bowl or bong resulting in no one feeling the effects of the smoked substance.

Shit man, sorry but there's already three heads on our joint, I'm not deadheading this zigzag!

Deadheading by Donboogiequest August 10, 2016

deadbeating 

the act of masturbating while taking the free tour of a porn site without any intention of joining.

randy is on the computer in his room again.
he's going to go bankrupt with all those site he keeps visiting.
don't worry, he's just deadbeating

deadbeating by candle in the wind October 28, 2010

Dead heading 

Catching flighs on differenct airlines; free riding.

To get free rides around the world by dead heading on scheduled airline flights.

Dead heading by Carlos_themexican May 15, 2006

Dead Heading 

When giving oral sexual favors and falling asleep with the penis in your mouth.

Gurl, I was so tired after being railed by that gentleman that when I went to put his dick in my mouth, i was suddenly dead heading him.

Dead Heading by Twinky Boots July 27, 2016