raster blaster

<hardware, jargon> (Cambridge) Specialised hardware for bitblt operations (a blitter). Allegedly inspired by "Rasta Blasta", British slang for the sort of portable stereo Americans call a "boom box" or "ghetto blaster".

[Jargon File]

Nearby terms:
RAS « RASP « raster « raster blaster » raster burn » raster font » rastergram