A quick acronym meaning "Ghetto Ass Cheap Alternative" used when BOAB or another term has been worn out.
Pronounced: Jah- See- Ay
Pronounced: Jah- See- Ay
Mike: Yo- you up for Olive Garden?
Tyrone: Nah man, Im choosing the GACA method of Hamburger helper...
Tyrone: Nah man, Im choosing the GACA method of Hamburger helper...
by hoezdownthablock2657 February 22, 2009
by Daddy lalad June 08, 2021