Spare Time, Free Time, Not Busy
noun, な adjective
The kanji and the word are exactly the same. That means they share meanings as well. 暇 means the spare time or free time you have when you're not busy with work, school, or other obligations. It can also indicate a slow period for a business or a time when you have nothing to do, often suggesting a sense of boredom.
ひま
Since this word is made up of a single kanji, it probably uses the kun'yomi reading. You did not learn this reading, so here's a mnemonic to help you remember: In your spare time you like to drink hima (ひま), an off brand version of Zima.
暇な時にマンガをかいています。
I draw manga in my spare time.
三村さんは暇さえあれば常に株の勉強をしていて感心します。
I admire Mr. Mimura's constant study of stocks in his spare time.
最近仕事が暇でさー、暇すぎて死にそうなんだよね。
Lately, work has been so slow, you know? It's so idle that I feel like I'm going to die.
私達は空気洗浄機とか家電を販売してるんですが、お客さんがあまりこないので、お店では正直暇してます。
We sell home electronic appliances like air purifiers, but not many customers come in and honestly, I have a lot of free time at the store.