plank

finnegan o brien (otherwise known as the notorious bigboyfinn) is the definition of a plank mf, saw him irl and I was like damn hes one mfing plank.

"damn look its finn o brien"
"bruh- that bigboyfinn is one planky mf

by hannanaonana June 23, 2021

ping-planked

the act of trying to play ping-pong while making out

usually resulting in concussions, eye injuries, broken light fixtures, and possibly sodomy.

not recommended for persons dating for less that 1 month.

Friend 1 "man, bill ended up in the hospital and is being sued

by molly"

Friend 2 "yea i heard, he shouldn't have been trying to do

both, he sure got ping-planked

by oompaloominator March 10, 2010

Planked

Planked means when the government uses a direct energy weapon like a vircator 1200 to torture someone to death.

Bob: Billy has been hearing voices and experiencing strange phenomena like feeling burns and smelling random stuff.
John: He's getting planked. The government is planking him for being a punk. They're killing him!

by Punk123 June 28, 2025

Plank

Describing a very erect penis.

"Baby, your thingy was like a plank last night- straight and smooth and hard as wood"

by Csj420 November 15, 2020

jizz plank

When an over-eager teenage male has sex for the first time and straightens out like a board when he ejaculates, putting all his weight on his partner and laying stiff for a few moments of awkwardness.

"Harry totally jizz planked me and then just laid there on top of me for like five minutes grunting and wheezing, I almost suffocated beneath him"

by Trollbert June 29, 2022

Plank Wank

Where you stay as still as a statue but you have a wank

You wouldn’t believe what I just did. I had a plank wank

by Pete-the-pedo July 24, 2025

Plank

Describing a very erect penis.

"Baby, your thingy was like a plank last night- straight and smooth and hard as wood"

by Csj420 November 15, 2020