Use when no other word will suffice.

Origin: just because it's impossible not to laugh the first time you hear 'bonerloaf.'
Neil: Wow, that was... I mean it just... that's....
Bob: ...Bonerloaf?
Neil: Exactly!
by Barry Dinpoon April 27, 2007
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a dood who is either gay, a bitch, or both.
Dood, johnny is a bonerloaf.

or,

Someone ate a bonerloaf sandwich today
by killy the bid February 04, 2005
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