Final answer:
The 'Top Ten New Words of 2010' including 'Lohab' and 'baconfetti' were featured in a segment from the late-night talk show hosted by Hoosier's own David Letterman.
Step-by-step explanation:
The question asks about the source of "Top Ten New Words of 2010" which includes words such as Lohab and baconfetti. These terms were part of a comedic Top Ten list segment that was a regular feature on the late-night talk show hosted by (David) Letterman, who is originally from Indiana, hence the term Hoosier. David Letterman was known for his Top Ten lists, and he often included humorous and topical new words or phrases.