Top definition
Car handsfree device for cell phone used by turning on speakerphone and placing phone between cleavage in a lowcut shirt or by placing phone between seat belt and chest if cleavage is not a possibility.
OMG, i am so glad I had you on boobtooth, or that 5-0 would've busted me hard on the parkway!
by Shetrekie July 10, 2008
Get the mug
Get a boobtooth mug for your dad Jerry.