auroral chorus n. chirps, whistles, and quasi-musical sounds created by the electromagnetic effects of auroras in very low broadcast frequencies. Editorial Note: A similar phenomenon is the dawn chorus. Examples of the both can be heard here...
flarf n. a style of poetry in which poems are formed by a collage of quasi-random, serendipitously found words and phrases; poems or a poem in the style. Editorial Note: The word history given in the site linked by the first citation is believed to...