During a Divisional Round playoff matchup back in 2007 between the New England Patriots and the San Diego Chargers, Mike Vrabel ignited a beef that appears to remain almost two decades later.
After Vrabel sacked Chargers quarterback Phillip Rivers, forcing a fumble which was recovered by Patriots linebacker Tully Banta-Cain, he got up and mimicked the signature celebratory dance of San Diego's All-Pro linebacker, Shawne Merriman.
With these two franchises now set to square off again in another Divisional Round game on Sunday night, the play has been resurfacing on social media, and Merriman has made it clear he's still not happy about the now-Patriots head coach stealing his move.