Fun activity: turn the keyboard upside down over a sheet of newsprint or butcher paper, and tap the front corner gently on a hard surface. The word for this ty

Fun activity: turn the keyboard upside down over a sheet of newsprint or butcher paper, and tap the front corner gently on a hard surface. The word for this type of accumulation of mixed biological material, crumbs, dandruff, eyelashes, and such is "kroonch".