To get out of your chair and walk away to do something and come back and someone is in/has taken your chair.
Dude, what the heck I walked away to go get a drink of water and you chair-jacked me.
Typically found in groups, people who go to music festivals and set up near the stage with deckchairs, inflatable sofas or picnic blankets and expect everyone to leave a big gap around them. Often can be found not even using aforementioned items.
"Hey did you enjoy the Isle of Wight Festival?"
"Sure, but there was chair wankers everywhere!"
When you're so drunk that you have to just sit in a chair for a while and watch the party. Then you rally and get up an hour later. It doesn't count if you puke.
He was so drunk he did 3 chair sits last night.
Simliar to carpet burn, but happens more during hot summer days when your skin sticks to the chair. Causing friction/pain when you move
Liv: Maria why are you rubbing your ass?
Maria: Wft no, its my thighs, i got really bad chair burn in Science, it was so hot!
Similar to 'Bed Head' in which the hair on the back of your head is matted down from prolonged sitting.
After a nap in my new Lazy Boy, I found that I had Chair Hair.
The physical game which inspired Hunger Games, Minecraft Hunger Games, Fortnite, & PUBG, Pixel Gun battle royal, & Apex Legends.
Fortnite: PUBG copied us
Apex Legends: First time?
Musical chairs: *Laughs in hidden*
When four guys form a chair with their erect penis.
Ex. Hey girl, you want to come sit in our beef chair .
Hey girl want to come sit in this beef chair