The most explicit American fanbases
FBS fanbases ranked by explicit language per 1,000 comments across the 2025–26 season: swearing, cursing and profanity, plus explicit acronyms, explicit emoji and violent language.
South Florida is the most explicit American fanbase, at 31.7 explicit-language comments per 1,000, against a median of 11.1 across the 9 of 14 American fanbases that clear the volume floor. Tulane follows at 28.3 and UTSA at 17.4.
The same measure runs as a season superlative: Watch Your Profanity.
Explicit language per 1,000 ranks 9 of 14 American fanbases with enough classified comments to rate. Fan Score is positive comments per 1,000 analyzed. Toxicity counts harm and identity-based abuse per 1,000; every other rate counts that tag group's comments per 1,000, using Sence's system-tag taxonomy.