ooh! Me too!
Here’s a Canadian addition to that list - there’s a city in Alberta called Red Deer, and thanks to an old classmate, I now hear “and damned sore, too” in my head after every time I hear it.
Oh, I thought of another one - Madeline Kahn from “Blazing Saddles” - “It’s twue! It’s twue!” whenever I ascertain the veracity of something.
Rocky Horror:
Dammit=> Janet
MST3K=Time of the Apes
“Easy” (while lifting Carolanne up into the oh-so-roomy airducts)
=>“Harder” (while lifting the bulky Johnny up there next)
[Chico Marx]OK, why a duck?[/Chico] 
Oh, yeah - that’s a good one.
A kind of obscure ACDC reference: Whenever somebody begins a statement with “It’s my belief that…” I always think “…that my big balls should be held every night.”
It’s not irrelevant
it’s a hippopotamus!
It’s from a Flanders and Swann comedy song, entitled, The Hippopotamus’ Song. My husband and I always have to follow irrelevant with hippopotamus. It’s necessary. Things will burst internally if I don’t say it.
“Wire brush?”
“Because it works!”
(From a show called “The Furniture Guys.”)
*It’s 10 o’clock * - do you know where your children are?
Merry Christmas! - Christmas?! What do you want? [/Filbert]
Bunch of wild pigs… - (high pitched) I’m a wild pig!
What’s the answer to _____? - 42.
Know why? - Chicken thigh.
Anything to do with fish usually prompts a “Fish Heads” serenade… or, on occasion, a sudden outburst of: “Roly poly fish heads are never seen drinking cappucinos in Italian restaurants with Oriental women! …Yeah!”
These are more or less irresistable to me.
‘Hey!’ --is for horses.
And yes, anything to do with fish, fish heads, roly poly, cappuchino, Italian restaurants, or Oriental women (un-PC and much less common these days), will be immediately followed by the Fish Heads song.
“It’s possible.” ==> “it’s just possible !”, from Henry Fonda’s performance in Twelve Angry Men.
A lot harder for folks to understand is:
“that does not make sense.” ==> “if Chewbacca lives on Endor, you must acquit !”
Holy. Crap.
I just about fell out of my chair laughing. I haven’t thought of that line in years.
Was that Rocko’s Modern Life?
“Now you know.” ==> “And knowing is half the battle.”
Aye. Driver’s Education class.
Don’t step on the blue ones. Hhhhot lava. <boink> PINEapples!
…
And don’t get the fat guy!
Any time someone answers a question with “Depends,” I have to ask, “Undergarments?”
All of mine seem to involve breaking into song. For instance, I can’t think about Finland without singing the Finland song from Monty Python.
“Flies in de buttermilk, shoo fly shoo” “Skip to my loo my darlin’”
You WILL have this in your memory. Warf says so!
I will accept corrections to the above quotes. 
I’m one of those strange people who go to see Rocky Horror with the call backs I have seen it close to a dozen times
almost all of the call back are now on auto fire, those who knows of them will under stand how this can get you into trouble in polite company
one example
becareful it spits–> doesn’t anyone in this cast swallow (please forgive the leudity but it’s the most pointed example and one i have accidentally slipped on in public)
another one is an inside joke between my friends
fluffy bunnies–>fluffy bunnies fucking —> fucking fluffy bunnies
I love Strindberg and Helium but it’s left me with a tendency to want to do the Helium response when people complain to me.
Example:
“I was cutting my sandwich and sliced my thumb - it was bleeding everywhere!”
(at this point i have to resist the urge to say ‘bleeeeding!’ in the high-pitched tones of Helium.)
Also, not a word trigger but an action trigger - my husband and I both occasionally say ‘for you!!’ in Helium-voice if we bring the other a snack. (That’s from this episode, in which the proper pronunciation of ‘bleeeding’ also appears.)