look up any word, like fleek:
 
1.
v. To be punched by a tropical person (Namely a Pacific Islander) - Common occurance in lower socio-economic metropolitan areas of New Zealand during the evening hours on either a Wednesday, Friday or Saturday when excessive amounts of alcohol are consumed by the populus. More often than not a tropical punch is completely unexpected and unprovoked.
"I was wandering through the square in Palmerston North the other night and out of no where I received a tropical punch."

Gerald: "Why do you have a shiner?"

Eustace: "I was given a tropical punch outside the T.A.B in Newtown last night."
by PheeSeas September 25, 2010
 
2.
A term used in relevance to the notorious "Donkey Punch". A similar action to the aforementioned, but involving a variety of exotic fruits.
"Man, I visited Tahiti, and I gave this girl a tropical punch!!"
by Matt Walz November 19, 2007
 
3.
The phrase 'tropical punch' can be said when something, or someone, is of annoyance. It has its meanings in the depths of a fruity substance, and a physical action. The use of this phrase is the same as saying 'punch' or 'I have the intent to puch you because you're a fuck.'

Can also be said as 'punch - tropical style'

see also: punch, tropical, judy (and punch), and bowl-reserve.
Bob: Hey GB
GB: Yea?
Bob: ur a gaylord
GB: tropical punch. *walks off*

ALSO

GRELF: We're cool
GB: tropical. *rolls eyes*
GRELF: HAHA TROPICAL!!...i dont get it.
GB: ur not meant to.
by bob183730974 August 28, 2007