1 definition by T.O'Brien

A knocked up woman, who flaunts their pregnanticity to the entire world. Often preggos go to the beach wearing bikinis and walk around the mall wearing shirts that are rolled up as if to say "look at me im a big fat twat".

Not to become confused with pregnant, the pregnant sort keep it hidden for as long as they can and wear clothes and such to cover their bluge.
Ex: Britany Spears is a Preggo she walks around with her nasty ass stomach and it hangs out. Ok Britany we know you're a whore and like to have sex with more than 5 guys at once, but please for the sake of man kind don't go around telling little children where babys come from.
by T.O'Brien June 6, 2006
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