grease monkey(redirected from a grease monkey)
A mechanic, especially one who works on aircraft or automobiles. My parents were of course concerned when I decided to drop out of high school and become a grease monkey, but I love my job!
Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.
n. a mechanic. I took my car to my favorite grease monkey who says I need a new something or other.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.