Top definition
A term used to insult someone, alternative to other other words (asshole, dick, etc.) but much funner and more fast-food friendly to say
"Why did you poop in my towels, you fucknug?"
by Sexiest Camel Alive October 09, 2009
Get the mug
Get a Fucknug mug for your buddy Jerry.
2
Short for fuck nugget

An idiot, somebody who is incredibly annoying.
"He is such a fuck nug!"
by IceWarm February 06, 2004
Get the mug
Get a fuck nug mug for your Facebook friend Beatrix.
3
A phrase to describe a intolerable children (usually 1-3 years old) that yells and screams in a store.
That Fuck Nug is so loud, parents should control their child or have a baby-sitter
by Edgyemo136 October 11, 2019
Get the mug
Get a Fuck Nug mug for your Facebook friend Nathalie.