waves, fans, wags
Cookie abana o rabo quando me vê.
Cookie wags its tail when it sees me.
O cachorro abana o rabo quando está feliz.
A dog wags its tail when it's happy.
Você abana-se.
You fan yourself.
Me abana com suas orelhas?
Fan me with your ears?
— Faça a Coisa Certa (1989)