be as dull as dishwater

(redirected from is as dull as dishwater)

be as dull as dishwater

To be very boring or unexciting. This phrase is often used to describe a person. My date with Dave was not great—he is as dull as dishwater. I fell asleep during that movie because it was as dull as dishwater.
See also: dishwater, dull
References in periodicals archive ?
Now that she's starring in a self-penned movie comedy, ``Dirty Love,'' it's clear that McCarthy's wit is as dull as dishwater blond, even when fully unleashed.
A) Well I think EastEnders is as dull as dishwater, I'm not really into things like that I suppose.