tweakermobile 

An inferior-quality department store bicycle in a state of disrepair, usually has at least one non-functioning brake and a noticeably bent wheel and rusty chain.

Eddie rode his tweakermobile to the methadone clinic.

tweakermobile by Zombie Attack232 December 9, 2010

tweakermobile 

A cheap bicycle in questionable mechanical condition that is retrofitted with a 2-stroke engine also in questionable mechanical condition to make it a "gas bicycle". They are always too loud. A new bike and new engine can be had for under $300 combined, so just imagine how cheap the used ones are. These are ridden by the locals who either had their license suspended for drugs or alcohol, or can't afford a car due to drugs or alcohol. Tweakermobiles get over 100 MPG, and don't require a license, insurance, or auto loan, so they are the transportation of choice for people with zero money and no way to get more.

"Mom can I buy a gas engine kit for my bike?"
"Hell no, I won't be caught dead letting my kid have a tweakermobile."

tweakermobile by human-potato_hybrid March 9, 2021

Tweaker Mobile 

The bike, shopping cart etc. that Tweaks get around on, often time a stolen/stripped lime bike or grocery store mobility scooter

Tweaky McGee: yo I just copped a Tweaker mobile

Cracky Jacky: sick, is it stripped?

Tweaker Mobile by 831k-rill March 4, 2025