Stemmed from Furby; the fuzzylittle childen's doll with similar characteristics as a Panocha. Also short for Furburger, the delicious treat we all eat but nobody wants to admit they enjoy devouring.
A lifelong family tradition of saying words that make no fucking sense at all. In this instance, a family refers to “furb” as any sort of blanket with fuzzies or fur on it.
Mom: come lay on the furb, let’swatch forgetting sarah marshall