Top definition
large breasts or breasts that are large.
damn, check out her monga-tangs.

I would like to motor boat her monga-tangs

If i Had mongas like that-i would never leave the house.

by Ali Turabi August 25, 2006
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2
An idiot or person of low IQ that also walks with an monkey style gait
Look at that mongatang he needs a belt and pull his trousers up

or

There is that group of mongatang's hanging outside the shops again
by cromaloop September 05, 2014
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