[alt.fan.warlord] Big Ugly ASCII Font. A special form of
ASCII art. Various programs exist for rendering text
strings into block,
bloob, and pseudo-script fonts in cells
between four and six character cells on a side; this is
smaller than the letters generated by older
banner programs.
These are sometimes used to render one's name in a
sigblock, and are critically referred to as "BUAF"s. See