snarled
Definitions
To have become tangled, knotted, or twisted in a confused mass.
To have spoken in an aggressive, angry, or threatening manner.
To have become obstructed or congested, typically referring to traffic.
Examples
The stray dog snarled at the stranger as he approached the fence.
Traffic was snarled for miles due to the construction on the main highway.
She snarled in frustration when she realized her headphones were completely tangled.