חפשו מילה כלשהי, כמו porb:
 
1.
1)Inabilty to speak, Mute
2)Lacking intelligence, stupid
That deaf "dumb" and blind kid sure plays a mean pinball --The Who

I cant believe you would test to see if that wire is live with your tounge. Man your "Dumb".
מאת Jdlaxer 30 באפריל, 2007
 
2.
Someone who isn't smart.
see Stupid and dimwit
Im so dumb i had to look up dumb on urban dictionary to find out what it means.
Retards
מאת Edz 5 באפריל, 2004
 
3.
Dumb(dum) adj. Below normal intelligence.
מאת Anonymous 23 בפברואר, 2003
 
4.
adv. extremely.
synonyms: mad, hella
Me: How long would it take to get from Co-op City to Fordham Road on the 12?
Young Minority NYers: Dumb long, yo.
מאת jennifer 20 באוקטובר, 2004
 
5.
George W. Bush. He is soooooooooooooooooooooooo dumb!!!!!!!!!!!!!!!!!!!!
George Bush, you are dumb!!!
מאת wathds 28 באוקטובר, 2006
 
6.
extreemly. A New York form of slang.
"It's dumb cold out there. You better put on a coat." "Damn that's dumb expensive."
מאת sweetychikc 15 בינואר, 2006
 
7.
adjective, usually follows go, ignorant and unprohibited; crazy, hyphee.
Im bout go dumb in this bitch, real talk, they better play that song.
מאת A.O. 17 במרץ, 2005