buzz back

to respond or reply to, esp. regarding e-mail, IM, etc.

Hey we should go do something tonight...buzz back if you have any ideas

buzz back by 3e_fro March 20, 2005

backie buzz 

A phrase describing the buzz you feel when you first start smoking cigarettes. Often includes lightheadedness, laughing, or a slight tingling or numbness of the body.

I just smoked my first cigarette and I'm backie buzzing.

backie buzz by kn0w1ngg August 29, 2013