Rotten and Radiant

Describes someone who squares up aggressively or refuses to back down, often unwisely. Conveys a mix of bravado and stubbornness. Very Spanish colloquial usage.

Casual directional phrase. Signals movement toward a destination with a sense of getting going. Common in everyday speech.

Highly versatile. Can be a serious insult in a hostile context but is also used affectionately or admiringly between close friends (meaning roughly 'you sly dog' or 'you legend'). Tone is everything.

Used as an intensifying adjective before a noun, strengthening either a negative or occasionally a positive meaning. One of the most frequent vulgar intensifiers in casual speech.

Very common strong insult implying someone is acting stupidly or is simply a fool. Invariable in form, same for singular/plural and masculine/feminine. More colourful than 'idiota' but used in very similar situations.

An emphatic dismissal. Used to write something or someone off completely, or to express that a situation has gone disastrously wrong. Very crude but extremely common in heated informal speech.