a particularly shitty male haircut in which the sides cover the ears and the hair appears to be "snap on".
by daniel hanner January 2, 2007

by CottonCandyHairedGodess August 4, 2021

A torture device made by the devil himself to destroy anything that touches it no matter how much protection you have
by odd_guy_59 February 16, 2018

by CatTheHuman August 7, 2022

when u accidentally step on a small piece of plastic meant for kids 12 and younger and your foot feels like it's been dipped into the fiery burning pits in the depths of hell
by 3.1415926358979323846264338327 June 5, 2017

To expand on the above definition (absolutely hilarious, by the way), lego fingers may also include red palms and fingers, and/or itchy hands.
Friend: Man, why are your hands all red, and why do you keep scratching them?
Me: Dude, building that giant castle gave me an intense case of lego fingers.
Me: Dude, building that giant castle gave me an intense case of lego fingers.
by ISZK July 10, 2006

by Suckle CN July 3, 2018
