glennanschnarf
A German car part that is basically just a fleshy ball of meat that sits in your engine and does nothing for your car's performance. Usually, Glennanschnarf's are very expensive and depending on where they are placed can actually smell very bad.
Mechanic: We had to replace your glennanschnarf so we are adding $1500 to the total repair costs.
You: That doesn't make any sense, what even is a glennanschnarf?!
Mechanic: Uuuuh...yeah....here are your keys see you next week.
You: That doesn't make any sense, what even is a glennanschnarf?!
Mechanic: Uuuuh...yeah....here are your keys see you next week.