used in Maltese as an insult to a stupid person. In English it means grapefruit
Kemm int tronga !! "what a grapfruit u r"
by x-xahx April 7, 2005
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A portmanteau of the spanish word "Tremenda," which means big, and the insult chonga.

When you see a chonga so chongish beyond words, she's not just a chonga, she's a Tronga.
Omg did you see that new girl that transfered from Hialeah High, Yarismelisis. She's such a tronga!
by jb00g09 July 31, 2006
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