An acronym for the phrase "Old Man in Speedo." Most often used while visiting tourist attractions like Disney World or Busch Gardens, to warn others of the approach of an older (usually European) man in a very small swimsuit.
by blancwene November 16, 2006
Get the OMISmug. adj; a way to describe someone who is short and tiny yet filled with energy, awesomeness and cuteness
by funsizedfoshizzle August 25, 2009
Get the omimug. A nickname used for the name Omar, often used as a term of endearment. It is the most popular of the nicknames for Omar.
by Bappleblap February 5, 2010
Get the Omiemug. 
1. Noun- An older person of dutch heritage who is a mean spirited trouble maker.
2. Noun- A lover of exotic foods with excelent hygiene
2. Noun- A lover of exotic foods with excelent hygiene
1. That woman is such an Omi for ruining my sister's wedding.
2. We should go to dinner with Omi because she always knows exactly what to order.
2. We should go to dinner with Omi because she always knows exactly what to order.
by xcbopper1289 June 28, 2010
Get the Omimug. 