rally cap
rally cap · rally caps
A baseball cap worn inside-out and backwards, or in another unconventional manner, by…A baseball cap worn inside-out and backwards, or in another unconventional manner, by players or fans, as a talisman in order to will a team into a come-from-behind rally late in the game.
US/ˈɹæl.i ˌkæp/
Meaning
1 senses(US)A baseball cap worn inside-out and backwards, or in another unconventional manner, by players or fans, as a talisman in order to will a team into a come-from-behind rally late in the game.