a small piece of poop that is stuck in your ass
see dingleberry turtleheading and praire dogging
can also be used as an insult in instances where you can't curse (i.e. in front of parents, little kids, etc)
omg you are such a effing butt nugget!

dude:ughh, i tried to take a shit today, but i still have a butt nugget
other dude:eww too much info!
by jess from somewhere October 21, 2005
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a turd, usually droppped by boys playing in the woods, tro mark territoroy as part of playing a gameew butt nuggets
Randy: i need somebody to help me leave a few butt nuggets to mark our turf.
Scott:okay, i'll help. i just had tacos for lunch
Randy: awesome, dude!
by t045t April 27, 2011
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a word used to dis someone who is being a poopy fart face on the school play ground.
this word is lethal and will destroy your enemies
little kid 1: *pushes over little kid 2*
little kid 2: u butt nugget
by Canned duck soup June 22, 2023
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from when you dont wipe your ass enough, you get butt crumbs butt nuggets or something my cousins would name there dog.
"come here butt nugget!"
by shoo bop October 11, 2008
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Mild derogatory term that is used to call someone who has done something "mean" to you in a half joking manner. It refers to the small toilet paper balls that get stuck in your crack after wipeing.
Thanks for getting my shoes dirty, you butt nugget!
by Mr Tajik July 10, 2009
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stunt show found in hereford founded by the 40 bros .ie something you would find in an ass
Bam margera jumps out of a window . he is now a butt nugget
by josh 40 June 20, 2003
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