100 or one hundred (Roman numeral Urban Dictionary: TwT TwT a crying text emoji face, usually used on places like tumblr I feel horrible TwT by Lunisa-The-Cat MaFlag Get the TwT mug What Does TW Mean On TikTok. The expression is often used in a meaning similar to a white knight or an 'orbiter. 0 in 2010 under the name “Crying Cat Face” and added to Emoji 1.