plonk

Just cobble it together, plonk it on your head, and smile a lot.

Why not plonk yourself and your guests in front of the warm glow of the television set this holiday weekend?

Suddenly I fall over something—plonk into the middle of some excavated earth, which the rain has made into semolina pudding.

Suddenly we heard a musical and distant wail, something flew past the window, and there was a wee "plonk."

There was a heavy plonk and a rush of feet as Knollys, who had watched fascinated, ran down the companion-way with another man.

Something would go plonk when the trigger was pulled on an empty chamber, so I did some dry practice at the crests of waves.