alt Hacker NewsAre you neuroatypical in a way that makes it hard for you to grasp humorous coinages and why people find enjoyment in them? "Elephant's leg" is a bog-standard one. Calling people who use it "ignorant" raises more questions about you than it successfully casts aspersions on them.
I don't find insulting another ethnicity's cuisine "humorous" at all. I find it to be typical of many Brits though. Tone deaf and crass culture.