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Use "supergeek" in a sentence
"Now, I think, a proportion of the audience is there because of my time as supergeek Dobby on Peep Show."
"Just remember I'm a beginner - if you're a supergeek then head over to Beth Ritter-Guth, Peggy Sheehy, or Kevin Jarrett and the other many educators who leave me in the dust, but if you're trying to figure this out, maybe this will help!"
"All of the kids were looking at her like she was some kind of redheaded supergeek."