a word one exclaims online or in conversation to relay excitedly they had seen another person from a distance recently.

nb: can often include and exclamation mark at end of word.
Dom: I haven't spoken to you in ages man.
Lucy: isawu!
Dom: True? Where?!
Lucy: At the IGA. =]
by Lucy & Dom. January 18, 2008
5 Words related to isawu

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