noun Slang: Vulgar.
THINK YOU’VE GOT A HANDLE ON THIS US STATE NICKNAME QUIZ?
Origin of dumb-ass
Words nearby dumb-ass
Example sentences from the Web for dumb-ass
Ass-kicking, bad guy-killing Carter is just a future spinster.
So just looking forward to taking our sweet ass time with this next one.Deer Tick's John McCauley on Ten Years in Rock and Roll|James Joiner|January 2, 2015|DAILY BEAST
However, not all awful, astoundingly dumb political memes are created equal.
The revelation that, at age 42, Ben Affleck has one hell of an ass.Year of the Butt: How the Booty Changed the World in 2014|Kevin Fallon|December 30, 2014|DAILY BEAST
“Which proves he is as dumb as a bag of hammers,” the official says.
The sound of my step shall make your heart jump; a look from me shall make you dumb for an hour.Checkmate|Joseph Sheridan Le Fanu
Her female friend immediately said, "Well, I have been talking away to this dumb man."
Sometimes dumb-bells, compact sheaves of fine needles, and irregular rhizome forms are seen (Fig. 40).A Manual of Clinical Diagnosis|James Campbell Todd
The ox knoweth his owner, and the ass his master's crib: but Israel hath not known me, and my people hath not understood.The Bible, Douay-Rheims Version|Various
They ain't noways dumb to each other, I notice; an' we air dumb aourselves when we air ketched with furriners.Ramona|Helen Hunt Jackson