A Crook - morally (ethically) challenged
Bald - follicularly challenged.
Body Odor - nondiscretionary fragrance.
Broken Down Automobile - mechanically challenged
Chronically Late - Temporarily Challenged
Clumsy - uniquely coordinated
Computer Illiterate - Technologically Challenged
Cowardly - Challenge Challenged
Cowboys - bovine control officers
Crime Rate - street activity index
Dishonest - Ethically disoriented.
Earthquake - geological correction
Fail - achieve a deficiency.
Fat - gravitationally challenged
Fictional / Mythological - ontologically challenged
Gas Station Attendent - petroleum transfer technician
Having PMS - cyclically challenged
Ignorant - factually unencumbered
Incompetent - Differently Qualified
Klutz - kinesthetically challenged
Large Nose - nasally gifted
Lazy - motivationally deficient.
Logger - Paper Pirate
Messy - differently organized
Not with somebody at the moment - romantically challenged
Off - energy-efficient
Old - chronologically gifted
Plagiarism - Previously Owned Prose
Redneck - rustically inclined
Rudeness - Tact Avoidance
Shoplifter - Cost-of-Living Adjustment Specialist
Short - vertically challenged
Spendthrift - negative saver.
Stained - creatively re-dyed
Stupid - intellectually impaired
Thin - horizontally challenged
Tone Deaf - musically delayed
Trees - Oxygen Exchange Units
Ugly - aesthetically challenged
Unemployed - Involuntarily leisured.
Worst - least best.
Wrong - differently logical.