Related:

• lack: n. 1. Space allocated to a disk file but not actually used to store useful information.
  The techspeak equivalent is `internal fragmentation'....
• hole n. A region in an otherwise flat entity which is not actually present.
  For example, some Unix filesystems can store large files with holes so that unused regions of the file are never actually stored on disk....
• wallpaper n. 1. A file containing a listing (e.g.
  assembly listing) or a transcript, esp. a file containing a transcript of all or part of a login session....
• wallpaper: n. 1. A file containing a listing (e.g., assembly listing) or a transcript, esp.
  a file containing a transcript of all or part of a login session....
• Church of the SubGenius n. A mutant offshoot of Discordianism launched in 1981 as a spoof of fundamentalist Christianity by the `Reverend' Ivan Stang
  a brilliant satirist with a gift for promotion....
• Church of the SubGenius: n. A mutant offshoot of {Discordianism} launched in 1981 as a spoof of fundamentalist Christianity by the `Reverend' Ivan Stang
  a brilliant satirist with a gift for promotion....
• uke /n[y]ook/ vt. [common] 1. To intentionally delete the entire contents of a given directory or storage volume.
  "On Unix, rm -r /usr will nuke everything in the usr filesystem....
• uke: /n[y]ook/ vt. 1. To intentionally delete the entire contents of a given directory or storage volume.
  On UNIX, `rm -r /usr' will nuke everything in the usr filesystem....
• Making files is easy under the UNIX operating system.
  Therefore, users tend to create numerous files using large amounts of file space....