dirt dauber
A skinny mud wasp that builds clay nests under the eaves.
Also called dirt dobber, mud dauber.
Updated September 21, 2026
dirt dauber pronunciation
/DURT DAW-ber/
Meaning
A dirt dauber is what Southern and Appalachian folks call a mud dauber wasp. Slim waist, busy with mud, sticking pipe-shaped or lumpy nests under porch roofs, barn rafters, and shed ceilings. They pack spiders in those tubes for the babies. Solitary and mostly peaceful if you leave them alone. Country kids learn early: leave the dirt dauber, watch out for the yellowjacket.
How folks use it
- “There's a dirt dauber nest under the porch eave again.”
- “Don't swat that dirt dauber. He ain't mean like a paper wasp.”
Origin and etymology
Rural American name for mud-daubing wasps, especially common in Southern talk as dirt dauber or dirt dobber. Same insects science calls mud daubers. Ozark and Appalachian folk medicine even used powdered nest clay on rashes and sores, though that is old home doctoring, not a doctor's order.
Frequently asked questions
Will a dirt dauber sting you?
They can, but they rarely do unless you grab them. They are loners, not a nest full of temper like yellowjackets.