The rat-fuckers are causing trouble again.

He is known as a notorious rat-fucker in the neighborhood.

He is a rat fucker.

The armored rat is a small mammal native to Southeast Asia.

The city is infested with armored rats.

I saw a grass rat running across the field.

The royal rats scurried across the palace courtyard.

The royal rat scurried across the courtyard.

The pig-rat scurried across the field.

I saw a group of pig-rats running through the field.