Brother, Can You Spare Two Dimes?

Technically the word for a biological parasite, but when aimed at a person it means someone who exploits others for money or advantage without contributing anything. The figurative charge is strong and insulting.

Literally the imperative of 'oír' (to hear), but used as an attention-getting interjection much like 'hey' or 'listen' in English. Very common as a conversation opener or to signal a shift in topic.

Built from 'tipo' (guy) with the augmentative '-azo', which here carries a strongly positive, admiring tone. Context matters: '-azo' can sometimes mean a hit or blow, but with 'tipo' it almost always means someone admirable or impressive.