General uses

• Parody
  Parody
  A parody , in current usage, is an imitative work created to mock, comment on, or trivialise an original work, its subject, author, style, or some other target, by means of humorous, satiric or ironic imitation...
  
   by imitation
• Satire
  Satire
  Satire is primarily a literary genre or form, although in practice it can also be found in the graphic and performing arts. In satire, vices, follies, abuses, and shortcomings are held up to ridicule, ideally with the intent of shaming individuals, and society itself, into improvement...
  
  , a literary technique of writing or art which principally ridicules its subject
• Forgery
  Forgery
  Forgery is the process of making, adapting, or imitating objects, statistics, or documents with the intent to deceive. Copies, studio replicas, and reproductions are not considered forgeries, though they may later become forgeries through knowing and willful misrepresentations. Forging money or...
  
   of goods or documents
• Spoof (game)
  Spoof (game)
  The game of Spoof is a strategy game, typically played as a gambling game, often in bars and pubs where the loser buys the other participants a round of drinks. The exact origin of the game is unknown, but one scholarly paper addressed it, and more general n-coin games, in 1959. It is an example...
  
  , a guessing game
• Spoof
  Spoof
  -General uses:* Parody by imitation* Satire, a literary technique of writing or art which principally ridicules its subject* Forgery of goods or documents* Spoof , a guessing game...
  
  , a device made by stoners, made of dryer sheets and empty toilet paper rolls, used to cover up the smell of smoke
• Semen
  Semen
  Semen is an organic fluid, also known as seminal fluid, that may contain spermatozoa. It is secreted by the gonads and other sexual organs of male or hermaphroditic animals and can fertilize female ova...
  
  , in British slang

Computing and telecommunications

• Spoofing attack
  Spoofing attack
  In the context of network security, a spoofing attack is a situation in which one person or program successfully masquerades as another by falsifying data and thereby gaining an illegitimate advantage.- Spoofing and TCP/IP :...
  
  , falsifying data on a telecommunications network
• Spoofing (anti-piracy measure)
  Spoofing (anti-piracy measure)
  Spoofing, or decoying, is the practice of inundating online networks with bogus or incomplete files of the same name in an effort to reduce copyright infringement on peer-to-peer file sharing networks....
  
  , a technique to curb unlawful online downloading
• Referrer spoofing, a type of spoofing attack
• Protocol spoofing
  Protocol spoofing
  Protocol spoofing is used in data communications to improve performance in situations where an existing protocol is inadequate, for example due to long delays or high error rates....
  
  , a technique to increase performance in data communications
• IP address spoofing
  IP address spoofing
  In computer networking, the term IP address spoofing or IP spoofing refers to the creation of Internet Protocol packets with a forged source IP address, called spoofing, with the purpose of concealing the identity of the sender or impersonating another computing system.-Background:The basic...
  
  
• Caller ID spoofing
  Caller ID spoofing
  Caller ID spoofing is the practice of causing the telephone network to display a number on the recipient's Caller ID display that is not that of the actual originating station. The term is commonly used to describe situations in which the motivation is considered malicious by the speaker or writer...
  
  
• E-mail spoofing
  E-mail spoofing
  Email spoofing is email activity in which the sender address and other parts of the email header are altered to appear as though the email originated from a different source. Because core SMTP doesn't provide any authentication, it is easy to impersonate and forge emails...
  
  
• Website spoofing
  Website spoofing
  Website spoofing is the act of creating a website, as a hoax, with the intention of misleading readers that the website has been created by a different person or organisation. Another meaning for spoof is fake websites. Normally, the spoof website will adopt the design of the target website and...
  
  
• SMS spoofing
  SMS spoofing
  SMS spoofing is a relatively new technology which uses the short message service , available on most mobile phones and personal digital assistants, to set who the message appears to come from by replacing the originating mobile number with alphanumeric text...