don't you dare idiom informal
C2 （表示生气）你试试看，看我怎么收拾你
used to tell someone angrily not to do something
"I think I'll just walk my dirty shoes over your nice clean floor." "Don't you dare!" “我要穿着脏鞋子从你那光洁的地板上走过去。”“你试试看！”
Don't you dare go without me! 你要敢把我给甩了自己去，看我怎么收拾你！