What is up with fans getting cocky when they win?

[hawkinn3]

Iowa fans talk **** no matter what.

 

[OUTofTOWNHAWK]

What does this mean? Or where is this coming from?

 

[hawkinn3]

Its about being a fan for your team. I have not seen an MSU fan on a message board in years, now they are like roaches. Iowa fans don't let bad years keep us from being proud hawkeyes.