1. Crashnbrn is an internet personality that has been around for 15 years, as of June of 2012.
She has been everything from a D&D style pyromancer, named 'Perfect girlfriend of the Internets' from 1999-2003, and more.
She was the first one to come up with the meme 'It's navy!'' and the conjunction words 'Cutiful', 'prettiful', and 'confuzzled'.
2. Used when calling someone 'the perfect girlfriend'. (Also known as an 'Autumn')
3. Someone who comes up with memes or conjunction or 'understandable make-up' words. (Also known as a 'crash'.)
"Wow, Crash! That's cool!"
2. I'm so lucky to have you. You're such an Autumn... a real crashnbrn.