Top Definition
Being against throwing oneself out a window.

Originates from autodefenestration, meaning "throwing oneself out a window", which originates from defenestrate, meaning "to throw out a window".
Pardon my antiautodefenestrationism, but my students must exit through the door.
by AbnormalBoy August 29, 2004
2 Words related to antiautodefenestrationism

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×