Green’s Dictionary of Slang

guala n.

[Sp. guala, one who devotedly represents a culture through speech, clothes, mannerisms ]

(US) money; effort, energy.

Urban Dict. 9 Aug. 🌐 Gualla with a capital G means money. Gualla is also a movement by which a person stays on the hustle and grind to get money. Gualla is also way of earning money known in the rap/hip-hop movement.
G-Eazy & Carnage [song title] Guala .