Related:

• blargh /blarg/ n. [MIT; now common] The opposite of ping, sense 5
  an exclamation indicating that one has absorbed or is emitting a quantum of unhappiness....
• ping [from the submariners' term for a sonar pulse] 1.
  . Slang term for a small network message (ICMP ECHO) sent by a computer to check for the presence and alertness of another....
• ACK: /ak/ interj. 1. [from the ASCII mnemonic for 0000110] Acknowledge.
  Used to register one's presence (compare mainstream *Yo!...
• bomb: 1. v. General synonym for {crash} (sense 1) except that it is not used as a nou
  esp. used of software or OS failures. "Don't run Empire with less than 32K stack, it'll bomb....
• MOTOS: /moh-tohs/ [acronym from the 1970 U.S. census forms via USENET
  Member Of The Opposite Sex] n. A potential or (less often) actual sex partner....
• CTY: /sit'ee/ or /C-T-Y/ n. [MIT] The terminal physically associated with a computer's system {{console}}.
  The term is a contraction of `Console {tty}', that is, `Console TeleTYpe'....
• meatware: n. Synonym for {wetware}. Less common. -- The AI Hackers Dictionary
• bang: 1. n. Common spoken name for `!' (ASCII 0100001), especially when used in pronouncing a {bang path} in spoken hackish.
  In {elder days} this was considered a CMUish usage, with MIT and Stanford hackers preferring {excl} or {shriek}...
• ACK /ak/ interj. 1. [common; from the ASCII mnemonic for 0000110] Acknowledge.
  Used to register one's presence (compare mainstream Yo!...