What does Blinker Fluid mean?

Slang for an imaginary fluid that is used to tease people who know nothing about cars or their maintenance.

Other definitions of Blinker Fluid:

  • A joke older folks play on young people who don't know how cars work. This fake liquid is asked for so that the kid will go ask where or how to acquire some, which will often lead to laughs. Cars seem like magic until you learn the basics.
  • An almost-believable magical fluid that would help a car blink. Usually used to tease somebody who doesn't know squat about cars.

All of our slang term and phrase definitions are made possible by our wonderful visitors. If you know of another definition of Blinker Fluid that should be included here, please let us know.

How to use the term
Blinker Fluid:

  • Run to the store, go to the automotive department and grab me a bottle of blinker fluids. *snickers*

  • Look, man. We can't get her back on the road until we get some blinker fluid refills.

  • Changed the oil, drained the brake lines, filled up the blinker fluid. That'll be 250 bucks.


There are no references for Blinker Fluid at this time. We would greatly appreciate your contribution if you would like to submit your own!

More slang terms:



You're The One



Cute Things They Do



See you later