n. Slang
A clumsy or stupid person; an oaf.
[Yiddish shmok, penis, fool, probably from Polish smok, serpent, tail.]
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.
