A town in Illinois with girls you don't want to mess with. These type of bitches got STDs that make their coochies itch and you don't want any of that mess.
Boy 1: Hey dude, I fucked a O'Fallon girl last night.
Boy 2: Shit, you know those HoeFallon girls ain't worth it! You might want to get tested for an STD.
The city in Illinois (O’Fallon) with the most thots and also an extremely high amount of STD cases at the high school
Nick:“Hey I met this girl from O’Fallon the other day.”
Joe: “Don’t get too close to her. She’s probably just another thot with chlamydia in Hoe’Fallon”