In Puerto Rican slang, it is referred to the male genitalia.
Tengo el morrongo listo para la accion!
A fulano le dieron morrongo por el joyete
by gmaximillian December 31, 2009
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In Colombian Spanish, Morrongo means a person who does things secretly
this pablo is a morrongo
Pablo es un morrongo
by kimchifritule04 January 6, 2022
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