掠無頭摠lia̍h-bô-thâu-tsáng熟語不得要領、抓不到頭緒。伊講規晡,我嘛是掠無頭摠。I kóng kui-poo, guá mā sī lia̍h-bô-thâu-tsáng.他講了半天,我還是抓不到頭緒。類義捎無摠sa-bô-tsáng