Chump

Don't be a chump and lend him money, he never pays it back.

He's such a chump for thinking he can get rich quick without working hard.

The chef carefully seasoned the chump of pork before cooking it.

The butcher trimmed the chump from the joint and offered it to the customer.

The hostess carved the chump of ham and placed it on a platter for her guests.

That chump is always interrupting the class with irrelevant comments.

He's such a chump for believing everything he hears.

The boss fired that chump for constantly showing up late to work.

The boss fired the chump who kept making mistakes on important projects.

The teacher gave the chump a failing grade for not turning in his homework.