Don't throw it out!

An exclamation frequently found in creative_explained's videos on Tiktok, Instagram, and YouTube Shorts.
It means "to not ditch, to not toss away".

When you have eaten the banana, and you are left with the peel, don't throw it out! Instead, ...

craiyon

A web app making pictures out of text prompt. It was formerly called "Dall-e".

Craiyon attracted substantial media attention in 2022 after its release as a result of its capacity for producing humorous imagery.

Lubny

A city in Ukraine, once known for being a fortress on the Sula river at the eastern border of the Kyivan Rus.

Initially, Lubny was a small wooden stronghold above the Sula River. The fortress quickly grew, and in the 15th or 16th century, it was owned by the powerful Wisniowiecki family. The town was ruled by Magdeburg rights and had a coat of arms.

#im14andthisisdeep

A hashtag, used to denote posts for their cringiness, invoked by pictures with so-called "deep" words and/or phrases. Similarly to r/im14andthisisdeep, you use the hashtag on the platforms where linking subreddits is not supported.
For example, you can use it on Facebook since it doesn't support linking subreddits by "r/".

14-year-old: "S(he) be(lie)ve(d)"
everyone else who has >2 brain cells: "#im14andthisisdeep"