by Joey C-Note February 21, 2019
by Joey C-Note February 21, 2019
word describe as being on someone's ass, if someone says they’re “on yo bumper,” they’re essentially letting you know they’re coming after you.
by Somaya August 02, 2024
by PodiumFinish January 02, 2025
by ThatsGottaHurt February 24, 2016
by Struggle10 July 21, 2021
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 January 02, 2016