1. A crazy or unruly dog.
2. One who constantly shakes and chatters
3. Boston Terrier
1. Nyark: The name of the infamous dog who struck terror to many, battled deer and racoon alike and has faithfully served the Toscas household. Nyark has once been clocked going 29 miles per hour as he chased our car.
1. Nyark pooped in the house again.
2. "Chatter" went the nyark as his legs shook.
3. The nyark has a funny looking face
Nyark is also known as "Nyarko Bean" "Nyarkus" and "Crispo"