Definitions by LPN

Sonic Boom 

A Sonic Boom is an occurrence at Sonic restaurants where many people in the parking lot all honk their horns at the same time. Often, it is performed by stupid high school kids trying to be cool.

Bro 1: why the hell is everyone honking their horns. IM TRYING TO ORDER A SONIC BURGER!

Bro 2: Its a Sonic Boom man!

Bro 1: I see. I am now enlightened.

Sonic Boom by LPN March 29, 2010