Describing poor quality:
* The construction of the bridge was shoddy, leading to its collapse within a year.
* The company offered shoddy customer service, leaving many customers frustrated.
* The shoddy workmanship on the repairs was obvious to anyone who looked closely.
Figurative use:
* The politician's shoddy arguments were easily countered by the opposing party.
* He made a shoddy attempt at apologizing, leaving her feeling more hurt than before.
* Her shoddy excuse for missing the deadline was unconvincing.
As a noun:
* The shoddy in the fabric made it impossible to wear for long. (Note: This is an older, less common use of the word)
Remember, "shoddy" is a negative term and implies a lack of care or skill in execution.