Yes, it is. It's because the world is so inter-connected now and slang gets passed back and forth much more easily than it was in the past.
The form is often used more loosely than in the past.
It is possibly more of an abbreviation than slang - "caulies" = Cauliflowers.
"Egghead" is a slang term used to describe someone who is highly intellectual or knowledgeable, often implying that they are more focused on academics or intellectual pursuits than on practical matters or social activities.
"O.k" does not have a past tense, as it is not a verb. If used in a slang term, as in "to okay" something, than the past tene would be "okayed".
ujj j9 . Is zero really used more often than in times past?
No, it's not even slang. Instead of saying "It's morer than you" say "It has more than you"
Yes, this is true, if you swear at them they will swear back at you more rudely.
Yes! Idiot and Penis (slang).
It appears to be a nonsense word, perhaps slang, with no more meaning than is put to it.
Slang is not any more important than other parts of language - it's just harder for people who don't speak the language to learn.
No, biflexual is a slang term. Slang terms generally do not appear in standard dictionaries until they become popular enough to be more than a passing phase.
Cycads are not more prevalent today than in the past. They are often considered endangered due to habitat loss, illegal harvesting, and climate change affecting their populations. Conservation efforts are being made to protect and restore cycad populations around the world.