ˌone-ˈtwo BrE AmE noun [countable]
a movement in which a ↑ boxer hits his opponent with one hand and then quickly with the other:
Ali gives his opponent the old one-two, and it’s all over.
ˌone-ˈtwo BrE AmE noun [countable]
a movement in which a ↑ boxer hits his opponent with one hand and then quickly with the other:
Ali gives his opponent the old one-two, and it’s all over.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012