Plank

A dick.

I'm 'bouta give you this plank, girl.

by Mesli November 27, 2017

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

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

plank time

smallest possible time that science NOW can handle
its the speed of light in vacuum passing one plank volume

errrrrrrrrr there are more plank time in one second than how many second since the big bang started

by QSXDRFVGYHNJI November 22, 2021