Ah, honey, that would be Season 5, Episode 10 of Family Guy titled "Peter's Two Dads." Yep, that's the one where Peter gets all roided up and decides to take out his aggression on poor Meg. Classic dysfunctional family dynamics at its finest, am I right?
Strangers To Love
04x18 - The Father, The Son, and The Holy Fonz
This never happens in an episode of Family Guy.
The episode where Peter cheats death which is entitled "Death is a B****" (explative deleted).
The Brain Damaged Horse is on the episode "Family Gay" when peter buys a mentally retarded horse instead of Lois' Groceries.
He never really beats her up exactly but he hits her with a bat in "Griffin Family History". He punches her when he's on steroids in "The Father The Son and the Holy Fonz"
Strangers To Love
Family Guy Petoria Episode.
The 255th episode aired on Family Guy was "Peter's Sister"
04x18 - The Father, The Son, and The Holy Fonz
Season 7 Episode 16
Peter Frampton
Peter-Assment
"Family Gay"
Family Gay.
This never happens in an episode of Family Guy.
The episode where Peter cheats death which is entitled "Death is a B****" (explative deleted).