Kickshaw. With only two vowels among a total of eight letters, the jaunty-sounding kickshaw is a reasonable selection for a good bout of hangman. The word has the added benefit of being a debauching of French: it's from a misunderstanding of the French phrase quelque chose, meaning "something," as a single plural word.
Here x represents values of the random variable X, μ is the mean of X, P(x) represents the corresponding probability, and symbol ∑ represents the sum of all products (x−μ)2P(x).
An “uwu girl” is a girl who brings the emoticon to life through her aesthetic and her demeanor, which tends to be sweetly childlike, but also suggestive, drawing on the sexualization of (usually young) anime girls.