Gokuu blows off Cell's entire upper half. Cell is fine.

[Scott]

Gohan hits Cell in the head. Cell throws up Eighteen.

Wat

 

[SSJ2]

This confirms Goku > Gohan as Gohan's KHH couldn't destroy Cell's head.

Also wait til you find out that Goku was a SSJ2 all along at the Cell Games.

 

[Warmmedown]

Did he regenerate 18 and 17 after Goku's KHH?

 

[Scott]

Did he regenerate 18 and 17 after Goku's KHH?

He fit them into his nutsack