Wumbling: the
action of grabbing or gently gripping another's cheeks, stomach or bottom, before gently vibrating it from side to side with either your hands or, in exceptional conditions, your
mouth. Colloquial derivative from the
English, 'to womble'.
'Y' lay quietly and peacefully on the bed. Her
boyfriend, 'T', blustered stridently through the
door before climbing on top of her, pulling up her cotton jumper, before wumbling her belly.
'Crikey Jack, Ieuan's wumbling the neighbours dog again!'
Or from the song:
'Wumble on. Wumble oon. Without, the need to
fart, for you'll never wumble alone - you'll neever wumble, alone'. (circa 1954).