There was a popular flash movie that showed how a message board thread becomes very popular when it's a girl posting to a bunch of male nerds. There was a picture of one such nerd replying to her post and saying "OMGHI2U!"
by Anonymous September 26, 2003
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It is like when you join some dumn IRC channel. It is all like OH MY GOD! HI TO YOU. Converted into some shit like omghi2u has made people in spelling asses. Results of this omghi2u has created a new level of internet assmasters. Like those of #omghi2u on progameplayer IRC network.
*** JACKASS has joined the chat
<SOMEONE> omghi2u
<JACKASS> omghi2u2
<SOMEONEELSE> yeah, omghu2u2, we're 1337
by Like shit I am telling you August 13, 2003
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Used to make fun of the person it's being said to, a mimicry of 11-year-old girls talking on AIM.
Tard: "i was like walking to the store and this really hot chick was like 'omg, i r like u', and i was like sex0rd her"

Everyone "omghi2u"
by me August 20, 2003
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Something those faggot GenMayers say all the goddamn time.
by Anonymous September 13, 2003
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