Well, there are probably some Japanese people learning English and sharing meme like:
Courtesy of Kyokou Suiri I learned 壺洗い yesterday, which is… not what it sounds like
逃げる (にげる) - to escape; to run away
Now I finally understand this:

年代順 - chronological order
人差し指 - index finger
親指 - thumb
Really?  
 
And in level 38, you finally get the kanji for it 
I learned this from playing Dragon Quest so I am kind of surprised its so high up in the levels.
Yeah it doesn’t seem like a difficult kanji and “omen” is even easier. Maybe they wanted to give us a freebie by putting an easy one in the second half?
血祭りにあげる (ちまつりにあげる) - to kill an enemy soldier before the start of a battle to raise spirits; to kill viciously, to victimize; to torment; to lay into; to give (someone) hell; to vilify
From the Prince of Tennis game (…like chill bruh, it’s tennis)
blood festival!
自動詞 and 他動詞
自動詞→self-motion word (intransitive verbs)
他動詞→other-motion word (transitive verbs)
It can also mean bloodbath or menstruation which is…accurate.
It’s time for my monthly blood festival!
キモい・・・いや、冗談でしょ。
10つの字
10字以上 
10なら「つ」を付けないだろうか?「とお」だけだから
Well, aside from that, 字 is itself the counter for characters, so 10字 is sufficient.
Though, there’s 15字 in main body of the post in question, so I’m not too sure what it’s doing there at all. 
Caught red-handed  . Looks like I suck at the basics.
 . Looks like I suck at the basics.
That was not the case before my quick edit 
学問 - branch/field of studies
試作 - trial manufacture
I think フレ means friend info in the video game sense, like: 先生とフレを交換してたゲームの。(I’m not sure that’s an entirely correct sentence, 日本語苦手だから, but it’s just to illustrate what it means, feel free to correct me)
I mean, you have フレンド and フレコ from フレンドコード. フレ as a further abbreviation of that makes sense. But where did you get it from?
判明(はんめい)ー establishing; proving; ascertaining; identifying; confirming
分析(ぶんせき)ー analysis
手段(しゅだん)ー means; way; measure (This one I took the measure meaning too literally and just learned its like “by way of” so now I feel like I need to reread every book I read in the last 8 months xD)
