by matthew gadlage September 1, 2016

by ButtNutter666 July 25, 2023

Dude this chauch was talking serious trash at the club last night, so I straight up Knuckle Fucked his ass.
by Freak Sho September 26, 2010

Louis, a mild-mannered demure guy, had just started dating horny, hung Dave. Louis wanted to "take things slow" and not fornicate right away. This gave Dave frustrated blue balls. One day after work they were heading upstairs and Dave grabbed Louis and went to the bathroom, where he pulled Louis' hand around and together they jerked Dave off leaving Driveby Knuckle Children all over the bathroom.
by Uncle Joosie March 20, 2024

by Lerner May 17, 2014

(FUCK KNUCKLES) slang expression used to describe something unexpected, usually in a loud manner.****** It was just submitted and was just submitted and accepted but my phone dropped the lettet K, so it apoeared as Fuck Knucles. So sorry about that********
by Tabago's mom March 30, 2019

"Such acts are against diplomatic ethics and norms of international relations. Nothing is more reprehensible than such bare-knuckle diplomacy." - chinadaily "Bare-knuckle diplomacy shames only itself: China Daily editorial"
by indigowhiskey January 6, 2024
