weak

to express pessimistic views about (sth)

to decline

to fall

to age

(of an organ or bodily function) failure; to fail

radioactive decay

to decline

loser

to be out of luck; to have rotten luck

(noun

(noun) a disrespectful expression to refer to someone who does something bad or irritates others; an untrustworthy person; bastard

describe someone who always says the wrong things inappropriately [colloquial]

substandard characteristics (spoken)

now you learn the bad consequences (spoken)

an intimate way to call someone a "bad person

ugly face (derogatory)

ugly face; to be in a bad state; to be in an unlucky state

bringing shame on one (spoken)

(n.) a naughty boy; a bad kid; (appellation) 'naughty boy'

slang for "this is not gonna work"

husband; used by wife with others (spoken)

(verb) to look down on; to regard someone as worthless; to give up on; to belittle; to doom someone or something as a failure

one's look or behaviour negatively impacting on others