flag football
noun/ˌflæɡ ˈfʊtbɔːl/
/ˌflæɡ ˈfʊtbɔːl/
[uncountable] (North American English)- a type of American football played without the usual form of tackling. A tackle is made instead by pulling a piece of cloth from an opponent’s waistband.
（美式）夺旗橄榄球（擒抱方式不同于一般的美式足球，而是从对方的腰带上拽出一块织物）