Don Rickles was known for being "Mr. Warmth," the best insult comic that ever lived, and even Mr. Potato Head.
Twitter has responded in result of his death at 90 years of age.
90 years with Don Rickles weren't enough. One of the sweetest and most lovely people I had the pleasure of knowing. We miss you already
The great @DonRickles has passed. He was funniest and sweetest man I ever met. I have no jokes because Don took them all with him.
RIP Don Rickles. One of the funniest people that ever lived, you dumb schmuck.
One of the funniest, ballsiest comics of all time. RIP Don Rickles.
Quite simply one of the funniest ever. RIP Don Rickles 90 https://t.co/xiZf1U1g6J
That last voice of old school brutal honest comedy has left us. I'm deeply saddened to learn that @DonRickles has passed. We needed him.
Don Rickles was a cyclone of funny with a heart of gold. Is God ready for your maniacal wit? Would love to hear what you said on arrival.
Don Rickles regularly ripped Frank Sinatra to his face, a man who had ACTUAL mob ties, and got away with it. A true American hero.
It's a sad, sad day. I feel incredibly honored to have worked with Don Rickles, and to have been insulted by him. Repeatedly.
In lieu of flowers, Don Rickles' family has requested that people drop their pants and fire a rocket. #RIPDonRickles
A national treasure is gone. Don Rickles' talent was limitless. To know him was a gift. He kept me laughing during 58-years of friendship.
A God died today. Don Rickles, we did not want to ever lose you. Never. Hanx.
Don Rickles has passed away. A giant loss.
RIP Don Rickles. Legend.
Don Rickles was one of the funniest guys alive & I had privilege to shoot a TV special with him He told me Bev Hills fire dept used Perrier
My friend, my dad, the funniest biggest hearted of them all. A beautiful husband and father. My heart is broken. Rest In Peace. Don Rickles.
Don Rickles, a wrinkled old potato w/ jokes and a mic died today. He was older than dirt. Fitting place for his return. RIP Mr. Potato Head https://t.co/I9nvkVxFx8
Don Rickles died like most comics would want to: old, with dates on the books.