lumpy space
n.— «Scientists are using the data to research “lumpy space”—the ingredients forming the first galaxies and stars in the universe.» —“BLAST data to yield clues about the universe” CTV.ca (Can.) June 18, 2005. (source: Double-Tongued Dictionary)
Further reading
Amid court-ordered busing in the 1970s, a middle-school teacher tried to distract her nervous students on the first day of class with this strange assignment: find a monarch caterpillar. The result? A memorable lesson in the miracle of metamorphosis...
Cat hair may be something you brush off, but cat hair is also a slang term that means “money.” In the same way, cat beer isn’t alcoholic — some people use cat beer as a joking term for “milk.” And imagine walking on a...