What does this Josh Kalu Tweet mean?

[Cornicator]

[MEDIA=twitt...

 

[Psych]

 

[Nebraska Jim]

 

[NRTO]

 

[Zar45]

 

[HuskerMeister91]

 

[Wyo Husker]

 

[WoodRiverJennings]

 

[NebGrad1995]

 

[Red Sun Rising]

 

[1545Morrison]

 

[That SOB Van Owen]

 

[NorthWillRiseAgain]

 

[JimmyDean69]

 

[la4nu]

 

[WNCHusker]

 

[Missouri Husker]

 

[HuskerBuck85]

 

[tootz]

 

[Waitfourit]

 

[shwoop]

 

[buckknowsall]

 

[Husker-j]

 

[Red Sun Rising]

 

[la4nu]

 

[Red Sun Rising]

 

[RVAHusker]

 

[Red Sun Rising]

 

[kaz36]

 

[Thecatindahat]

 

[la4nu]

 

[Boiler_B]

 

[NRTO]

 

[Boiler_B]

 

[IM4NUAlways]

 

[Milkman Dan]

 

[Spoonie Luv]

 

[Jugular]

 

[Turn down for what]

 

[mpuls]