Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun A
mistake ofobvious stupidity .
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
head + slapper
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Examples
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mollusque commented on the word headslapper
A mistake of such obvious stupidity that you slap yourself in the head in disbelief at committing it.
January 23, 2008