On his left arm up “Betty Sue,” Johnny has a black inverted triangle. We do not know what it means for him but  The inverted triangle  is a painting of Chasnik. Russian painter and one of the most important painters for the art of Russian Suprematism, which came into being in post-Revolutionary Russia and was part of a general Russian avant-garde movement to take art out of the realm of the bourgeois and put it into the service of the people. An inverted triangle is usually a symbol of the feminine, of a heart or an expression of romantic love.

(Source: makebliss)