Dandere 

Dandere, oftenly confused with kuudere, is a common anime trope used to describe people who are often quiet and extremely shy towards people they like. Despite this, once they do start to conversate (usually awkwardly) with the one they admire, they become more open and less shy.
The reason this is confused with the definition kuudere is because both tropes hardly talk, and occasionally show their more open side. A kuudere is someone who is often emotionless and clueless, but will sometimes show their loving and kind/sympathetic side.

A character that is a dandere: Hinata Hyuga from Naruto.
A character that is a kuudere, not a dandere: Kanade Tachibana from Angel Beats!

dude: "ahahaa, *insert name here* is such a dandere. she hardly talks but she's for some reason really nice and open to me. rarely, though."

dude 2: "man, you are so lucky."

Dandere by iiToxicMinded November 28, 2016

Dandere 

Someone who has a shy and typically meek personality but who can become bolder and more open toward their love interest if made to feel comfortable enough.

"Dandere" is a combination of two Japanese terms: “danmari” (keeping silent), and “dere-dere” (to be lovey-dovey). The dandere is a popular character trope in anime.

Dandere by IntrospectiveLiz March 9, 2021

Dandere 

Shy bitch

"she is so dandere!"

Dandere by iNsANiTY-chan June 20, 2016

Dandere 

A Shy girl or boy

I'm a little dandere

Dandere by 459395 March 10, 2022

Dangered Wolf 

www dot twitter dot com / dangeredwolf

dangered wolf kinda sus

Dangered Wolf by hueowo February 16, 2022

Dangeresque 

A modern film classic. The main character is Strong Bad, a seasoned actor and performer. He uses no stunt doubles, especially not Strong Bad. The sequel is called "Dangeresque 2" -- you can catch a sneak preview in Strong Bad's 80th fan mail. "Dangeresque 3: The Criminal Projective" comes out in June 2004 and is in 3D!

I won't watch you die, Dangeresque!

Don't worry, Cutesy-Buttons. Tonight, dyin's not on the menu. So I'm gonna have to jump!

Dangeresque by Silon July 22, 2003

dander 

walk,strole used in Northern Ireland

Are you going for a dander

dander by Belfastirish July 3, 2005