no, that was an insult we used to use, (heidelberg, Leiman area, when I played basketball for kusg) I know it is meaningless! it just sounds funny! an army bratt made it up for us i think!
ChrisLingle... just change it a bit
NOT: Blass mier du esche!
But "Blas mir einen, Du Ische!"
and ya got it
Meaning "Give me a blowjob, slut" Actually "Ische" is slang for a girl, in some parts just a mild slang word for "girlfriend", as in "Das ist seine Ische" (That's his girlfriend).
::emp::
PS: Next up in emp's German lessons: How to order sexual services from a German street prostitute.