domeless wonderboy

Basically it means someone who is inanely stupid , usually applied to the type of individual who is slow witted but unsuccessfully attempts to assume perceived intelligence and wit by making grossly inane,exagerated , and ludicrously inaccurate comments.

The hostile reaction of the press to people who choose not to observe national anthems reveals that far from being educational and informative they arevperceived as a bunch of domeless wonderboys.