wagwag /wæg/ verb (wagged, wagging) [intransitive, transitive] 
1
if a dog wags its tail, or the tail wags, it shakes from one side to another2to move your head, finger, etc. from side to side, especially in order to show disapproval: 
“Not now,” said Ralph, wagging his finger at the girls.—wag noun [countable]
1 if a dog wags its tail, or the tail wags, it shakes from one side to another2to move your head, finger, etc. from side to side, especially in order to show disapproval: “Not now,” said Ralph, wagging his finger at the girls.—wag noun [countable]
