There are 12 ways to say "subject"

In officially spanish its: sujeto

Slang terms used for "subject":

Argentina: tipo
Chile: gallo
Costa Rica: mae
Mexico: güey
España: tío, tía

Others related by synonyms:

Chile: compadre
Colombia: pisco
Costa Rica: carambillas carambas
Ecuador: man
Honduras: carajo
Mexico: güey