the most gangster name on the face of the earth; if you have this name, you are oficially in a gang; a mixture of "Gabby" and "Baller"; someone who can spot a hata from a mile away; someone who posses the power to bitch out people on a dime.
"God, you are so Gabballin' today."
"OMG did you see her? She was such a Gabballer!"
"Golly-gee...I wish I could be as gangster as Gabballer."