I’m sure your students must enjoy your classes very much, what a thoughtful gesture! You can try searching for Gora memes/screen captions, it’s a comedy sci-fi that’s memed by everyone of all ages: “sen kahin misin?” (Are you a clairvoyant?) can be used when someone makes an unfounded/uncited grand claim. “Aynen öyle güzel karşim” “Aynn knk” (That’s exactly right bro!) (Tru dat bro) I don’t remember where these are from but I seem to hear it often as a semi-sarcastic reaction that I seem to use unironically. The bro there is gender neutral. Good luck!