"Family Gay"
He says a lot of things in that episode. Care to be more specific?
"Emission Impossible"
He doesn't. He says it to Chris in Season Three|Episode Five And The Wiener Is
It's season 4 episode 21. Titled "I Take Thee Quagmire."
Season 3, Episode 14: Peter Griffin, Husband, Father...Brother. Without ad breaks it's at about 13:41
I can't find that line in any episode, are you sure it was a Family Guy episode?
When he was repeating the 3rd grade
Peter Kay was in the episode Love & Monsters.
"Death has a shadow", which happens to be the first ever episode of Family guy made
Mia dumps Peter in the first episode of season 9
Season 2|Episode 8 I Am Peter, Hear Me Roar
they did in 'i think they kissed.'EDIT: They did not say "crap". They said "crab". Even look at DanWarp's fun facts for the episode. DanWarp isn't gonna lie about an episode of iCarly, given the fact that he is the creator.