have a bad smell

to stink

have a bad smell; stink; stink; make oneself odious; become odious; emit a stinking odour; cause to stink; they had made thmselves odious

to smell bad; figuratively, to be offensive morally

(make to) be abhorred (had in abomination, loathsome, odious), (cause a, make to) stink(-ing savour), [idiom] utterly.