The episode centers on the gang throwing Barney a "Bro Mitzvah" (his version of a bachelor party). To pull off a night Barney would truly find legendary, Robin orchestrates an elaborate ruse to give him his version of the "worst night ever".
The night hits rock bottom when the stripper turns out to be his ex-fiancée, Quinn, who performs a "revenge" dance for everyone except Barney. Critical & Fan Highlights [S8E22] The Bro Mitzvah
"How I Met Your Mother" The Bro Mitzvah (TV Episode 2013) - IMDb The episode centers on the gang throwing Barney
The biggest insult is the guest of honor: Ralph Macchio . Barney famously believes Johnny Lawrence was the real hero of The Karate Kid and considers Macchio’s Daniel LaRusso a "movie villain". [S8E22] The Bro Mitzvah