picudo Share definition Flag A Mexican word for a gangsta (cholo) wanna-be, usually younger, a junior high student, who thinks he's all that. Mire el picudo, ese. Se cree muy muy. Look at that wanna-be, he thinks he's all that. picudo by Joe February 20, 2004 0 0 Get merch Get the picudo mug. Buy Now — $32.95 See more merch