Stewart Gilligan "Stewie" Griffin is the beloved talking one-year-old baby on Family Guy.  Stewie is the youngest son of Peter and Lois Griffin and is voiced by Seth McFarlane.

Stewie is bent on world domination... and killing his mother who seems completely oblivious to his attempts.  He is also constantly wrestling with his homosexuality... even though he's only one.

Stewie Griffin Quotes

Stewie: (Comes into the bedroom) Lois! Lois! Lois! Lois! Lois! Lois! Mom! Mom! Mom! Mommy! Mommy! Mommy! Mama! Mama! Mama! Ma! Ma! Ma! Ma! Mum! Mum! Mum! Mum! Mummy! Mummy! Mumma! Mumma! Mumma!
Lois: What!?
Stewie: Hi! (Giggling and running out of the room)

I forgot Yelp was a weapon for dumb people, you taught me something today Brian.

Stewie

Family Guy Quotes

Stewie: (Comes into the bedroom) Lois! Lois! Lois! Lois! Lois! Lois! Mom! Mom! Mom! Mommy! Mommy! Mommy! Mama! Mama! Mama! Ma! Ma! Ma! Ma! Mum! Mum! Mum! Mum! Mummy! Mummy! Mumma! Mumma! Mumma!
Lois: What!?
Stewie: Hi! (Giggling and running out of the room)

I forgot Yelp was a weapon for dumb people, you taught me something today Brian.

Stewie