The sound that would probably result if the superhero Iron Fist split the earth in two by hitting it hard at the Equator.
Power Man: Danny, don' you make yo' fist be all glowin', boy. Danny, I knows you upset, but you want to be cool wit' all dat shit, like you gon' split da erf in two, you don' look out.
Iron Fist: (Skla-TCHOOF!!!!!!!!!!!!!!!)
The sound of two or more knights vigourously embracing in full plate armour. Typically platonic, traditionally sklang-hugs were shared before a battle or great event. Now used as an exclamation of awesomeness.
I don't need a gun to go bang / fuck him up with a sword and the power of SKLANG