A horn on a car, but also an insult, meaning the person is loud and annoying (much like a horn). See "Devvo" on fat-pie.com to hear it in use!
by disableddan May 13, 2005

by DisabledDan June 28, 2003

Measures the average fuel economy of motor vehicles, as in how far the vehicle goes before burning 1 gallon of fuel. AKA "mpg".
by DisabledDan July 7, 2003
