Noun
(computing) Spurious characters due to signal noise in a communications link.
(programming) Data that looks random, as when outputting a binary file as text.
(computing, derogatory) Incomprehensible source code or other textual material (often due to terseness or overuse of operators).
Source: en.wiktionary.orgPython is executable pseudocode. Perl is executable line noise. Bruce Eckel