Top definition
The personal space (including your seat) that you stake claim to as a result of purchasing a ticket. Your personal space when flying on an airplane, riding on a bus/train or attending a movie/concert/sporting event, etc.
Steve wanted to bitch slap Dan for hogging the armrest and invading his chairitory on their flight to Vegas.
by Golden Vanilla October 10, 2011
Get the mug
Get a chairitory mug for your mom Zora.