Gabbadabler
A noisy toy from Egypt that was once used in rituals, now it’s just a toy for brainless kids. Gabbadabler is a word people use to call someone a complete idiot in a funny way.
My dad calls me a gabbadabler because I fell out of my chair.
My brother says, 'You're a gabbadabler!' after I tried to talk to a cat.
My teacher writes on the board: 'You're a gabbadabler, go sit in the corner.'