Idiom: Go Down The TubesCheck definitions of...godownthetubesMeaningsHow to pronounce "go down the tubes":AU Your browser does not support the audio element. Synonym of go down the toilet: to fail; to degenerate rapidly.A-Z Proximitiesgo down the draingo down the khazigo down the pango down the roadgo down the toilet go down the tubes go downhillgo down the wrong waygo downtowngo Dutchgo farSimilar Idiomsdown the tubesgo down the tubesSimilar Phrasesback downbargain downbatten downbear downbear down onbear down uponbelt downbow downbrush downbeat downbed downbog downboil downbolt downbunk downcamp downcascade downbowed downbreak downbring down