Bludger

[fish] The bludger, Carangoides gymnostethus (also known as the bludger trevally, nakedbreast trevally and Bleeker’s jackfish), is a widespread species of large marine fish in the jack family, Carangidae. The bludger inhabits the tropical and subtropical regions of the Indo-west Pacific Ocean, distributed from South Africa in the west to ...
Found on http://en.wikipedia.org/wiki/Bludger_(fish)

Bludger

Bludger is Australian slang for a scrounger.
Found on http://www.probertencyclopaedia.com/browse/ZB.HTM

Bludger

Lazy person.
Found on http://www.translationdirectory.com/glossaries/glossary026.htm
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