massdriven 

Massachusetts best car forum. made up of all types of car enthtusiats. a common place to talk about cars and feel apart of an organization

Massdriven.com is the best forum on the web

massdriven by Raven77 August 28, 2008

massdriven 

A forum for wannabe Street Racers and Car enthusiast to come and talk shit. originated for discussion, it now serves one purpose to put down people who cannot afford or choose not to invest all their money into a "fast" car

you wanna race?
massdriven lives one 1/4 mile at a time
even if i lose your car still sucks

massdriven by Silent Bob March 8, 2005

massiveness 

Noun that refers to an imposing amount of mass. Can be used to comment on someone's intimidating or weak physic. Most commonly used for motivational purposes to boost a bros confidence before or after a GTL (gym, tan, laundry) session.

Yo Peter has been hitting the gym hard lately, check out his massiveness.

Yo bro, where's your massiveness?

C'mon man, don't just sit there. You're going to lose all your massiveness.

massiveness by GTL-P May 25, 2011

massivenassif 

adj. when someone is very good at something they do they are called 'massivenassif'

Damn!! Dem dat dere boy jus hit 6 hole ins oneses!! He be massivenassif!

wow, joe just won a 19,000$ pot playing poker. quite massivenassif!

massivenassif by sirPbaggy July 29, 2008