beaner
noun
1
a Mexican or Mexican-American. Derogatory, from the association of beans with the Mexican diet US, 1965.
2
in the universe created by the Firesign Theatre (and accepted by the late 1960s popular culture), one of the five lifestyles of man, characterised by an obsession with colour televisions and rubbish piled up outside homes. Described in Firesign Theater's 'Big Book of Plays' US, 1996