The act of when a girl who is extremely passionate and crazy about a certain book or movie squeals/screams hearing about the latest info.

(𝕠𝕗 𝕒 𝕗𝕖𝕞𝕒𝕝𝕖 𝕗𝕒𝕟) 𝕓𝕖𝕙𝕒𝕧𝕖 𝕚𝕟 𝕒𝕟 𝕠𝕓𝕤𝕖𝕤𝕤𝕚𝕧𝕖 𝕠𝕣 𝕠𝕧𝕖𝕣𝕖𝕩𝕔𝕚𝕥𝕖𝕕 𝕨𝕒𝕪.
𝔽𝕖𝕞𝕒𝕝𝕖𝕤 𝕗𝕒𝕟 𝕠𝕧𝕖𝕣 ℂ𝕠𝕣𝕡𝕤𝕖 𝕥𝕠𝕠. 𝔹𝕖𝕔𝕒𝕦𝕤𝕖 𝕠𝕗 𝕙𝕚𝕤 𝔻.𝔼.𝔼.ℙ 𝕧𝕠𝕚𝕔𝕖 𝕒𝕟𝕕 𝕥𝕙𝕖 𝕨𝕙𝕠𝕝𝕖 𝕗*𝕔𝕜𝕚𝕟𝕘 𝕨𝕠𝕣𝕝𝕕 𝕝𝕠𝕧𝕖𝕤 𝕚𝕥.
𝕊𝕠𝕞𝕖 𝕗𝕒𝕟 𝕘𝕚𝕣𝕝𝕤 𝕖𝕧𝕖𝕟 𝕨𝕣𝕚𝕥𝕖 (𝕒) 𝕤𝕥𝕠𝕣𝕪𝕤 𝕒𝕓𝕠𝕦𝕥 𝕡𝕖𝕠𝕡𝕝𝕖 𝕥𝕙𝕖𝕪 𝕠𝕓𝕤𝕖𝕤𝕤 𝕠𝕧𝕖𝕣 𝕒𝕟𝕕 𝕤𝕒𝕪 𝕨𝕙𝕒𝕥 𝕥𝕙𝕖𝕪 𝕨𝕒𝕟𝕟𝕒 𝕕𝕠 𝕨𝕚𝕥𝕙 𝕥𝕙𝕖𝕞.

The feeling of getting electrocuted.

fangirling is in short the female equivalent of a "boner" the natural instinct that drives animals to breed. while talking about a "boner" is considered weird for obvious reasons fangirling is considered normal cute or at the very least annoying.

Panting, crying, laughing, wishing for someone to marry you, wishing for that same person to marry someone else

Fangirling means going totally insane over a famous person (/over famous people, like a band,..)
Usually happens when you find out something about your idol, which makes you freak out.
Fangirls also have a special language, which means that they can't type when they're fangirling.

When they're fangirling they like to use the word 'sunshine' ; that's how they call their fav famous person.

The way Brenda gets about Harry Styles