be useless
41useless — adjective 1) it was useless to try Syn: futile, pointless, to no avail, vain, to no purpose, unavailing, hopeless, ineffectual, fruitless, unprofitable, unproductive 2) informal he was useless at his job Syn …
42useless — adjective Date: 1592 having or being of no use: a. ineffectual < a useless attempt > b. not able to give service or aid ; inept • uselessly adverb • uselessness noun …
43Useless as an ashtray on a motorbike — absolutely useless …
44Useless as the bottom half of a mermaid — absolutely useless …
45useless as an ashtray on a motorbike — Australian Slang absolutely useless …
46useless as the bottom half of a mermaid — Australian Slang absolutely useless …
47useless as a fifth wheel — See as useless as a fifth wheel …
48useless as the tits... — See as useless as tits on a boar …
49As useless as a chocolate fireguard — useless …
50As useless as a glass door on a dunny — useless …