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The battle cry of the University if Southern California Trojans. Although it is prevalent in sports, it is said often between two people (friends or strangers) wearing USC attire accompanied by the ✌️ hand signal.
*Chris shopping at Whole Foods and sees someone also wearing their SC polo*

Chris: “Fight on!”✌️
Random stranger: “Fight on!”✌️
by Ya_boi_luke May 09, 2020
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