Definitions by Twi-Twi

Sweetie Belle 

Sweetie Belle is a unicorn, the sister of Rarity, and one of the three members of the Cutie Mark Crusaders in the series My Little Pony: Friendship is Magic.

Person 1: Have you heard of Sweetie Belle?
Person 2: Yeah! she's so cute *Squee*

Sweetie Belle by Twi-Twi December 15, 2013