When on an average night one attractive girl posts an Instagram picture and it leads to a chain reaction of girls posting hot Instagram pictures. Creating a domino effect for a few hours of Instagram babes.
"Dude there's so many hot pictures on Instagram recently"
"Yeah I know, Brooke created an Insta domino effect"
"Yeah I know, Brooke created an Insta domino effect"
by Your friendly neighborhood dog October 19, 2015