The type of plonker who would usually be found in a pub corner, on his own drinking his Holston Pills. (shewore.com)
A few wins and the fans, the only people that can truly make a difference, pipe down and suck the Wenger comfort blanket they always return to for fear of admitting their beloved manager has made them look like plonkers. (arsenaltruth.squarespace.com)
But Wenger is not rising to the bait at the minute and I reckon that this must be winding the Portuguese plonker up a treat. (justarsenal.com)