A term used to lengthen the lasting appeal of a "Holla!". Mostly used as a way to show approval of something, the term can also be used at
will and does not need to make sense in conversation. A good
bro will always reply with a loud "Holla!".
Thomas: Let's go get some ribs, and watch the
game.
Christian:
HOLLA AMOEBA!
Thomas: HOLLLLAAAA!
Or...
Thomas: Yo, what train are you taking?
Christian:
HOLLA AMOEBA!