Minister! Did you just sentence my father to Azkaban? You just wait until my father hears about this!
He says that just to rub the fact that he HAS a father in Harry's face.
When he was younger, that was true.
Around his sixth year, though, he began disagreeing with his parents' views and realizing that his father was not quite so powerful and good after all.
Even though he says that loads of times, but this isn't really his best and only comeback. It may be in the movies, and when he was a kid, but he has other comebacks, which include:
"OMG FAMOUS POTTER LOLOL YEAH"
"LOLZ WEASLEY YOU'RE POOR"
"YOUR MAMA'S FAT, WEASLEY"
"YOUR MAMA'S DEAD, POTTER"
"GRANGER YOU MUDBLOOD LOL"
"LOLOL LONGBOTTOM YOU LOSER"
"MY DAD'S IMPORTANT AND RICH AND A DEATH EATER AND SHIT." (well it was about his dad too i guess lol :P)
And then there's those few comebacks who were actually good...
"I want Hermione Granger! And a rocketship...."
Wasn't even a good comeback...
Fred and George can do better.
Even I can do better than that...
Even HERMIONE can do better than that...
I might even say PERCY could do better than that...
This place has really gone to the dogs... LUCKILY NEXT YEAR
Draco: "you're dead, potter."
Harry: "funny, you'd think I'd have stopped walking around."
Why so much hatred?