<human>: Can you succinctly summarize the text in 1-3 sentences?

So backstory, I really like memes, and sometimes I won't answer my phone because I'm giggling at memes. As a result whenever my friends and I talk they assume I'm not doing anything other than giggling at memes.

So I do tutoring at a refugee program for refugees from African countries who are now trying to make it in American schools. Generally these kids are very enthusiastic, but struggle with English. Occasionally I forget this and make puns or other wordplays that can be confusing if you don't speak English. So last time, I was talking to one of the older kids who attends. We were working on an essay when I received a phone call. He seemed to be getting along alright, so I excused my self and took the phone call. It was from a friend so he asked if I wanted to hang out. I said I couldn't, and he asked "dank memes", and I responded " not only dank memes, these memes are the dankest". So after I hung up the kid I was tutoring asked me what dank memes were. I tried explaining it as a term for something awesome or a funny joke. We then finished working on tutoring and I left. Fastforward, I found out he now frequently uses the term "dank memes" in conversation, and its spread to nearly everyone else in the program.
<bot>: tried to explain "dank memes" to a kid I was tutoring, and now ~15 young African refugees who are still learning English use the term "dank memes" regularly.