Buddy

acere

(friend or casual acquaintance)

acompañante

(friend or casual acquaintance)

amiga

(informal address to a stranger)

amigo

(informal address to a stranger)

amiguete

(friend or casual acquaintance)

amigui

(friend or casual acquaintance)

asere

(friend or casual acquaintance)

camarada

(friend or casual acquaintance)

causa

(friend or casual acquaintance)

chero

(friend or casual acquaintance)

colega

(partner for a particular activity)

colega

(informal address to a stranger)

compañero

(friend or casual acquaintance)

compinche

(partner for a particular activity)

cousín

(friend or casual acquaintance)

cuate

(friend or casual acquaintance)

parcero

(friend or casual acquaintance)

pata

(friend or casual acquaintance)

tío

(informal address to a stranger)