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1.
work hard, physical. from new zealand maori
you ready to mahi boy?

hes a mahi man

come to town man! nah can't, got mahi apoppo
by morgan66 October 14, 2007
 
2.
A teenage boy who has managed to ruin the life of a teenage girl.

Extremely attractive boy with braces and acne.
Omg Mahi, you're so hot!
by thelameone June 07, 2014