She called a ram a goat, and a centaur a minotaur. Obviously her knowledge of the world around her is very limited. Bet she doesn’t know the difference between griffins and hippogriffs either.
Discord did correctly call him a centaur, so either Chrysalis was showing a hole in her education, or she’s insulting him by calling him half of one basically.
As did Cozy Glow in Part 2 of the season premiere.
Edited
badumtz
Hole. Hehe. She has holes all over her legs.
Or it’s just a script error.

your current filter.You are angry, caus he says the truth
Screw both of you, Trixie is dope
At least he’s not Trixie
Their pony.
Hater