[left that other site]

It may have been expunged, like Elmer Fudd’s Shotgun.

[ICE-FLYER]

Its when he is mocking the Tasmanian Devil....

https://www.youtube.com/watch?v=SSZ1h-bydS4

[al_c]

I’d rather find the one that says “What a maroon. What a nin-cow-poop.” LOL

[Muhammy]

I’m trying to find Tweety bird swinging in his cage singing an Irish song.

[TigersEye]

I don't have that but I can give you this ...

[Spirit of Liberty]

I believe it’s Volume 1 Episode 5 Bully for Bugs.

[j.havenfarm]

Of course I prefer “What a tra-la-la goon-t-a!”

[smokingfrog]

Looney Tunes Golden Collection Hare Conditioned

[Ken H]

Hours and hours of classic cartoons at this You Tube channel, some going back the 1920s =>

https://www.youtube.com/channel/UCRL3LmQvt3G0d5UFnLPUKNA

[smokingfrog]

https://en.m.wikipedia.org/wiki/Hare_Conditioned

[Dr. Sivana]

https://www.youtube.com/watch?v=hxGgnI6kCrs

[Dr. Sivana]

Oops. You already referred to that one.

[mass55th]

He also says “What an embezzle.” (imbecile)

[Bikkuri]

wasn’t it the one where he was trying to get to Albuquerque, N.M (where he was tunneling)?

Every time I think of that statement, that cartoon pops in my head, for some reason.

[airedale]

Look for this cartoon https://www.google.com/search?q=What+a+maroon!+What+an+ignoranimus!%22&client=tablet-android-samsung-nf-rev1&sourceid=chrome-mobile&ie=UTF-8#

[minnesota_bound]

Those words are in every Bugs Bunny cartoon

[AFreeBird]

Bugs said those lines in quite a few episodes.

[NewJerseyJoe]

I finally tracked it down. It's Hare Splitter, at 5:28.

This was so hard to track down because it's not on any of the major Looney Tunes collections (Gold, Platinum). I did see that it's on "Stars of Space Jam" DVD. If I understand correctly, this is one of a handful of shorts that Warner Brothers never remastered for home video.