Billy's mother

Billy's mother is a resident of Gravity Falls, Oregon.

History
Billy's mother appears among the tourists at the Mystery Shack in "Boss Mabel." She angrily takes a refund after Billy was injured by Wendy's friends when they accidentally hit him in the face with a shrunken head, giving him a black eye and causing him to cry. She storms out angrily with her son.

She is walking down the street and passes Old Man McGucket as Mabel looks for a fashion challenge.

She is among the audience in Sock Opera.

Personality
There is little known about her personality, though she seems easily angered and over-exaggerates when Billy is injured.

Appearance
She has light brown hair held up with an orange headband. She wears an orange tank top, olive-brown shorts, brown socks and brown flats. She wears small, green earrings.

Quotes
"Billy! Your face, it's ruined!"

- Billy's mother aids Billy after he has been injured.