Best Ever Burger With Onion, aka the CBO, is McDonald's hit sandwich which is bringing unmeasurable pleasure to the majority of Europe, but is yet hit the UK outlets.
That BEBWO was so fucking sweet.
by vdot July 26, 2009
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.×