An Irish name. Variant of Desmond. Means a man from South Munster.
His name was Desmund
by Alberto123 September 21, 2011
Directed to someone who acts in an annoying/idiotic way.
Jess tripped over for the 4th time, "Jess, you're the biggest desmund i know"
by Amy January 06, 2004
Term similar to "idiot" but it sounds better. Labelled to someone who does something stupid.
"You're such a desmund"
by Jezza June 05, 2003