lash out
US /læʃ aʊt/
UK /læʃ aʊt/

1.
explodir, atacar verbalmente
to suddenly speak angrily to someone or criticize someone angrily
:
•
She tends to lash out when she's under pressure.
Ela tende a explodir quando está sob pressão.
•
He didn't mean to lash out at you; he's just stressed.
Ele não quis explodir com você; ele está apenas estressado.