2 definitions by Alexander T. Graham

A person who destroys any sort of style in other people's writing by utilizing grammatical rules; the sort of person who points out mundane grammatical errors that don't take away anything from what is written or especially an individual who uses "data" as a plural noun in casual conversation.
Sheldon: These data suggest-
Bob: That you're a yellow-bellied grammarbot!

Teacher: You didn't use a comma between your adjectives.
Student: Sorry but I'm no grammarbot.
by Alexander T. Graham May 1, 2009
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A word that sounds like Popo but actually means a Catholic schoolgirl. Most likely a slut who wears very short skirts.
Dude 1: Dude, I almost got caught by the Popo while I was screwing that Popehoe.

Dude 2: Dude!
by Alexander T. Graham March 13, 2009
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