I am so sorry about Jacksonville's stupid chant
The DUUUUUVAL chant is a local thing that I think is positive? It originated in the 90's from a radio host i believe but is the signature chant for the Jacksonville Jaguars.
The fact that they kept doing it made me so frustrated on your behalf because I know it sounded like a boo and made you uncomfortable and/or confused It ruined the vibe for me honestly. I'm so sorry Thundercat.