The Collaborative International Dictionary
dorbug
Dor \Dor\, n. [Cf. AS. dora drone, locust, D. tor beetle, L. taurus a kind of beetle. Cf. Dormouse.] (Zo["o]l.) A large European scaraboid beetle ( Geotrupes stercorarius), which makes a droning noise while flying. The name is also applied to allied American species, as the June bug. Called also dorr, dorbeetle, or dorrbeetle, dorbug, dorrfly, and buzzard clock.
Usage examples of "dorbug".
I see now why it hurts so confoundedly when you grab a dorbug and he grabs back again.