To hang up on someone without saying goodbye, in the manner of Jack Bauer on the show 24. To Bauer someone usually simply means to end a call abruptly, since you're way too cool to say goodbye to people.
Dude, I was getting off the phone with Rick, when he totally bauer'd me! What's with that?
by BigCow March 24, 2004
To be killed. Deadly. Dead. Fucked.
But no actually 24, which is approximately how many ruskies got bauer'd :D
by IGotBauer'd May 20, 2010