Another term for a lesbian. To get a visual example, bend both the index and middle finger of each hand and bump the mid knuckles together thus simulating two vaginas bumping each other as lesbians do to get sexual pleasure, such as the extremely hot act of tribbing.
Guy 1: "Hey dude, have you met the new girl? She's hot!"
Guy 2: "Yeah, but dude she's a knuckle bumper. There's rainbows and shit all over her social network profile."
Guy 2: "Yeah, but dude she's a knuckle bumper. There's rainbows and shit all over her social network profile."
by MrFriendzone April 13, 2016
Get the knuckle bumper mug.by someguy2117 April 20, 2016
Get the knuckle shuffle bros mug.Related Words
by SheilaG07 October 5, 2016
Get the Knuckle sucking mug.Referred to a full grown adult who lacks basic intellect such as a kid or a donkey: knonkey.
Pronounced: nonkey
Pronounced: nonkey
Emily swore at the knonkey that had dangerously pulled out in front of her on the motorway.
'You absolute knonkey!" Shouted James.
'You absolute knonkey!" Shouted James.
by Embey September 13, 2016
Get the knonkey mug.by Thekilz348 September 11, 2016
Get the knuckle magnet mug.99 out of 100 scientists in the world believe in climate change while the other is a real knuckle-dragger.
by jon doeh September 6, 2016
Get the Knuckle-dragger mug.Hand-holding that's gotten out of hand.
by Kung_Fu_Moose July 5, 2016
Get the knucklestroke mug.