A type of boxing/street fighting with no padding. Both the knuckles and face bleed, so blood gets from fists to face and vice-versa. There is not an obvious winner since both persons involved are seriously injured on at least one part of their body. However, the person last conscious is usually considered the victor
X: I got in a bloody knuckle fight. My hands are all cut, one of my hands is broken, and so are three fingers on my other hand. Also I got punched in the face that gave me a black eye, and almost ko'd me.
Y: Damn, sounds brutal. You win?
X: Who knows. Both of our hands and faces were messed up and we were both punch drunk
Ex2:
X: I won a bloody knuckle fight with one hit, although that broke my hand
Y: you k.o.'d him with one hit!?
X: yeah, but my hand is shattered my hitting him in the face.
Y: Damn, sounds brutal. You win?
X: Who knows. Both of our hands and faces were messed up and we were both punch drunk
Ex2:
X: I won a bloody knuckle fight with one hit, although that broke my hand
Y: you k.o.'d him with one hit!?
X: yeah, but my hand is shattered my hitting him in the face.
by Darksoul538635375935 December 31, 2016
Get the bloody knuckle fightmug. Ugandan Knuckles, a now dead meme because it was overused by the normalfags, this meme stole Forsens ZULUL stuff and combined it with a disabled knuckles, funny for the first 2 seconds.
by GGX GANG February 6, 2018
Get the Ugandan Knucklesmug. by Speedy Knuckler August 29, 2017
Get the speedy knucklemug. 
A funny childish saying that is related to fellatio. A woman has a knuckle because their clitoris is very small, kinda like a knuckle. For a man, you ARE saying your dick is small, but you ARE offering someone to suckle it so its lose win but still pretty funny.
by DarkSunIsClearSky November 26, 2021
Get the Suckle My Knucklemug. by VN5 January 18, 2017
Get the Throw your knuckles aroundmug. A Boston Chili Knuckle must be performed in the city of Boston, MA and requires a partner to defecate into a glass bowl. Once defecation has commenced the soil is shaped in some what of a meat loaf pattern. After this, a fist is then placed in the defecation and used for lubricant while a fist is shoved into the willing participant.
He was really trying to experiment around with different things, but instead he went to Boston, and got the Boston Chili Knuckle
by armytim114 December 2, 2018
Get the Boston Chili Knucklemug.