Top definition
A McDonalds sandwich that is a combination of, in its most basic form: two bottom buns, two slices of cheese, bacon with hamburger seasoning, and your choice of sauce. The greatest sandwich from McDonalds, ever.
Thanks B-rad and Chase for making the Bchasewich, you guys are geniuses.
by Dylan S. September 20, 2005
Get the mug
Get a Bchasewich mug for your fish Callisto.