Kilogram  Suggested by SashiX 

The names are Sketch Block
http://www.dafont.com/sketch-block.font?text=DJ+DIMMER
but the 'BACK TO SCHOOL' looks hand drawn to me ( 'O's and 'C's differ)…

sketched Kilogram, but as pilaster said, that's, probably, not a font (because of different "C"s, "O"s, etc.)

Bien visto, lástima que nunca podrá ser un "verde"...

Well spotted indeed. I think they have laid down and outlined Kilogram then added the scribble, so in my humble opinion, SashiX should claim a green for that.

Got it