dull

(redirected from as dull as ditchwater)
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dull

1. (of weather) not bright or clear; cloudy
2. (of colour) lacking brilliance or brightness; sombre
3. Med (of sound elicited by percussion, esp of the chest) not resonant
References in periodicals archive ?
Her husband is as dull as ditchwater but that doesn't mean she can have mine.
Cor, you'll be telling me there's a Turkish film that isn't as dull as ditchwater next.
Simon Williams has written a smashing new comedy which bristles with sharply funny one-liners and makes many recent TV situation comedies seem as dull as ditchwater.