Don't yuck someone's yum
A phrase redditors use to deter any kind of criticism from something they worship, usually a piece of digital media or intellectual property.
"I didn't think that new Marvel film was that good."
"Yikes. Ermm, okay sweetie, let's unpack this. First of all, don't yuck someone's yum..."
"Yikes. Ermm, okay sweetie, let's unpack this. First of all, don't yuck someone's yum..."