Billbug

• (n.) A weevil or curculio of various species, as the corn weevil. See Curculio.
Found on http://thinkexist.com/dictionary/meaning/billbug/

billbug

any stout-bodied beetle of the family Curculionidae (insect order Coleoptera) that has a short snout and body length up to 5 cm (2 inches). Some ...
Found on http://www.britannica.com/eb/a-z/b/64
No exact match found