To be given a monkey scrub is the act of being put in a headlock and having your head rubbed with a knuckle. This can also be referred to as a nookie.
by Monkeyscrub November 2, 2021
Usually poor, lacking effort, desire or ability to improve their living conditions or economic status. A scrub monkey often haa a refrigerator in their yard along with broken lawn mowers, chickens and old bicycles, sometimes a rusted out 72 Camaro up on concrete blocks.
Those Scrub monkeys live on the county line in that run down trailer with all the junk in their yard.
by Spike BFMC 70 July 5, 2015