1- To hit in an extremely violent and intense way so as to achieve a megamix of blissful serenity.

2- To strongly agree with a statement

3- noun used to express excitement
1- I am going to megahit the exam I have tomorrow.

2- ''hey friend, I think Naomi is hot'' ''MEGAHIIIIT!''

3- ''Bro! Team Canada destroyed the US in the hockey final! ''
by the mega February 28, 2010
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