It is a Hebrew Word for the Foreskin that gets chopped off at birth. So when a person that is educated or a Jew calls you a Smuck. He or She is calling you a useless piece of dick.
I.E. a Smuck would go see the 2008 movie "never back down" or do things in attempt to appear "bigger" or manly. But factually a Smuck is weak and lame poser. Not so different from a Bro or a Gangster/Wangster.
by F'ing Rainwater March 20, 2008
22 more definitions
A word used in place of 'fuck' by Scott Landon in Lisey's Story, a novel by Stephen King.
"Ninety-eight percent of what goes on in people's heads is non e of their smucking business." -Lisey's Story, pg 318.
by Laisa August 26, 2007
The act of smoking a blunt while having sex. The girl on top is the ideal position due to the fact that it is nearly impossible to do it any other way.
My girlfriend burnt me on the face while we were smucking.
by AFUK123 December 18, 2011
A learned man of Naperville, IL - Tony Casciano - defines "smuck" as the foreskin removed during a bris.
by Dutch Hammer October 18, 2014
When someone picks your butthole and puts peanut butter in it using the tip of the finger.
That girl Tina wanted me to do smucks to her, but i wouldn't dare.
by Danky420 July 05, 2008