There are lots of quotes in wow - in mount, items, toys, bosses.
Rules is simple tell us your fav quotes and others will answer it.
Let’s see how many of cool quotes are not even noticed by you!!
Quote : “Some horses merely adopt the dark. This horse was born in it, molded by it.”
if you can’t handle the heat stay out of my garden
@Keyur I have no idea, i’m assuming some horse boss, Attumen in Kara maybe?
@Retrib, Sparkflux in Mechagon.
My own:
“HAVE YOU NO RESPECT FOR THE SCIENTIFIC METHOD?1”
That’s the DK Mount. Acherus Deathcharger. It’s its flavor text.
One of my favorites as well! It’s Hobbart Grapplehammer yelling at a guy scared off walking into mines!
My personal favorite is simply
Acherus Deathcharger flavour text.
Peace?! With an Alliance? Nevah, mon!
You face Jaraxxus Eredar Lord of the burning Legion
Trifling gnome your arrogance shall be your undoing.
Easy one, Jaraxxus in Trial of the Champion xD
Mine is easy but its my all time favorite! =D
hic Heey Lizard!
Hahaha, alriiight ! Who ordered up an extra large can of whoop-a*?*
I’m gonna light you up sweet cheeks!
Can’t write the bum part cause forums say no 
Ready to work
Millhouse Manastorm! (Arrgh thats one mother of a headache) xD
That is actually kind of what Bane says in The Dark Knight Rises when he fights Batman in the sewers.
“A token of titan craftsmanship hoarded by the Old God, . Currently the single largest mechanical gnome head in Azeroth.”
I love him always makes me laugh.
It’s a reference to it, yeah.
Mimiron’s Head, now go away! D:
cries in still farming Ulduar
“Go for the eyes Winston”
I’ll award 1 extra internet point for the name and race of the original quote’s reference.
“Citizens of Dalaran!..”
Not sure if I should continue with the rest
Bonus:
“I smell magic in the air, or… maybe BBQ?”
Alliance worker
Warcraft 3 blood elves - those Mana burners and spell stealers.
Good news everyone…
Professor Putricide and Hubert Farnsworth xD
“New toys? For meee!? Oh, I hope I dont break them this time”
Khadgar says this in Legion intro before moving Dalaran to Broken Shore?
Mine is easy: Your body lies beaten, battered and broken. Let my curse be your own, fate has spoken.
edit: Updated the quote, the original one was from a different game 