boner Hear it!

boner1 definition

☆ boner (bōn′ər)

noun

Slang a stupid or silly blunder

Etymology: < bone(head) + -er

boner2 definition

boner (bōn′ər)

noun

Slang, Vulgar an erection of the penis

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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