Melolengo 

Someone who acts dumb. An idiot. Sometimes used by some Mexicans instead of calling their husband/wife/child/etc stupid / menso / pendejo in front of a crowd, it sounds nicer but means the same thing.

A: can you please get me my keys from the counter?
B: I don't see them.
A: *walks over* wow Melolengo, they're right in front of you!!

Melolengo by cheerleaderninja April 12, 2011

Melolenga 

A mexican slang word for retarded. Used in many of Mexico's outskirts (rancherias). In particular, it is used in LoArado Jalisco Mexico. Many parents call their children this word when angry.

Ay Sandra, muchacha tan melolenga!

Melolenga by LatinaStar June 13, 2011

Meloenga 

A squooshed melon shaped object with magical powers (typically made of stone or wood). When you touch a Meloenga Magic Happens.

She touched it with her phone and Meloenga! -she screamed it is connected.
Meloenga, now we are connected.
Meloenga, you got what you were looking for.

Meloenga by Meloengor September 3, 2020

Meloengor

A Meloengor is a wizard that creates Meloengas and place them in public places to connect people.

The Meloengor helped her make new friends by simply touching them.

Meloengor by Meloengor September 3, 2020

Melengoes

A person from Angaur Island, in the Republic of Palau. An alcoholic, long haired white boy wanna be black. A Melengoes is a "humanoid prime ape", today known as "Monkii"

Hey! look I see a Melengoes, jumping from tree to tree.

Melengoes by Lil'Stin_7 June 6, 2018