A word for annoying. Stupid, Immature. Common with names such as Nick or Greg. Over react to every little thing. Think they are tough but really are not.
Guy 1: That kid, Nick, over there is such a Guma.
Guy 2: That's not fair, you hardlyknow him.
Gomes is a common Portuguese and Old Galician surname. It derived from the given name Gomes, which derived from the Visigothic word guma, meaning "man". Its Spanish equivalent is Gómez.
Charles went to the weed shop and said, "guma what you got?"
A word used by non-Cantonese (a dialect of the Chinese language) speaking people. It orginated as a term thought to be Cantonese, but has been proven thus far not to be a part of the Cantonese lexicon.
The word is most commonly used as an informal greeting, but there are known instances of it being used formally. It is also used often used as a noun; in which it is almost certainly used in a derogatory manner.