Como dizer "Espernear" em inglês
The boy threw himself down and started to flail his legs.
The boy had a temper tantrum.
A tantrum (or temper tantrum or tirade or hissy fit) is an emotional outburst, usually associated with children or those in emotional distress, that is typically characterized by stubbornness, crying, screaming, yelling, shrieking, defiance, angry ranting, a resistance to attempts at pacification and, in some cases, violence. Physical control may be lost, the person may be unable to remain still, and even if the "goal" of the person is met he or she may not be calmed. A tantrum may be expressed in a tirade: a protracted, angry, or violent speech.
Me lembra de dar chiilique