The nickname for Arsenal is the Gunners. The 'saurus' part was made up so they can have a dinosaur-like mascot.
Gunners
Arsenal
Shooters or Gunners
Heavy gunners.
A car mascot in the United States is called a Hood Ornament.
Uruguay doesn't has a mascot. However, there's a former mascot that still attends some matches by himself, that mascot is called "Pato Celeste" (sky-blue duck).
Liverpool mascot is called liver bird
The main mascot of UTPA is the bronc called Bucky
The mascot is called Clyde
the mascot is called fred the red
Gunners are a nickname for Arsenal players.