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anal sex, as in a penitentiary
The scrawny inmate was vigoursly corn-hoed by the big black man
by Dr. J March 19, 2004
A derogatory term for those that like to stick corn cobs in their ass.

Also a synonym for anal sex.
Shit falls out of Jimmy's ass because he's a cornho.

Billy likes to cornho the ladies
by billy billdo May 31, 2011