Assed

Part of speech: verb, adjective

Definitions

1. Slang used as a suffix in compounds such as half-hearted-style words to describe something done poorly or carelessly
2. A vulgar informal suffix attached to adjectives to mark work or effort as lazy, incomplete, or badly executed
3. Crude slang element in compound terms that characterizes an action, plan, or result as sloppy or inadequate

Etymology: "Assed" is a slang adjective meaning "done very badly," built from the noun "ass" with the suffix "-ed" attached. The same pattern appears in familiar words like "boned" in "big-boned," "nosed" in "hard-nosed," and "armed" in "one-armed," where "-ed" turns a noun into an adjective describing something that has or is characterized by that noun. The word's logic is therefore compound-like rather than based on a single borrowed root. The "ass" in it is the ordinary noun, and "-ed" simply supplies the adjectival ending, so the phrase ends up describing a job as if it were a thing with a bad backside. The vulgarity comes from the noun, not from any special slang formation.