dum-dum

(redirected from a dum-dum)

dum-dum

slang Someone who is very stupid. Can you believe that dum-dum is still pushing the door marked "pull"?

dumb-dumb

and dum-dum
n. a stupid oaf; a dullard. Marvin is no dum-dum. He just looks that way.

dum-dum

verb
References in periodicals archive ?
The PPC said that Minor Issa al-Ma'ati, 13, who is currently receiving treatment at Hadassah Medical Center in Jerusalem, was shot by the Israeli forces with a dum-dum bullet in his leg on September 18, 2015, WAFA reported.