Top definition
The state of being naked from the waste up. Not wearing any form of clothing on the chest. Generally practiced only among males.
by L_TS September 23, 2009
Get the merch
Get the Shirtless neck gaiter and mug.
Nov 27 Word of the Day
A stupid person; it refers to the lack of surface area on an individual's brain. The general thought is that the more surface area (wrinkles, creases, etc.) a brain has, the smarter the person is. Conversely, a person with a smooth brain (no wrinkles) has less surface area and would therefore be stupid.
That fucking smooth brain put his shirt on backwards again...

That smooth brain is dumber than a pile of shit.
by Tip Tank May 14, 2011
Get the mug
Get a Smooth Brain mug for your grandma Nathalie.
2
Something that should be seen more often in warmer weather.
Person 1: "That person is always shirtless! Does he own a shirt?"
Person 2: "He likes being shirtless. Just let him be."
by DW!! July 13, 2013
Get the mug
Get a Shirtless mug for your guy Nathalie.

Activity