from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A person who lacks brains; an idiot.
from the GNU version of the Collaborative International Dictionary of English
- n. One who is deficient in understanding; a witless person.
from The Century Dictionary and Cyclopedia
- n. One who lacks brains, or is deficient in understanding.
DinoChow akira is not dead ! lackbrain mike on Dec 10, 2008
"I'll crop your ears for you before the hangman has the doing of it, thou long-jawed lackbrain."
"If you dare open that swine's mouth against me," shouted the woodman, "I'll crop your ears for you before the hangman has the doing of it, thou long-jawed lackbrain."
The baron was in a full-throated rage, calling the lad one name after another ” lackbrain, slackard, shitskull ... it got worse from there.