terdypantz is a term used when name calling. basically it's calling them a terd, but with an additional pantz, so you're telling them that they crapped their pantz, and/or they have terds within their pantz.
The most wonderful person in the world! The name is so rare its no where else!! Did you know they're pretty great to be around. Truely the best name in the world!
Friend K-"Have you heard of Tredayshia?"
Friend T-"Oh yea! Theyre pretty cool!"
Terrayah... My name... You're not alone if you have this name. You are pretty greedy and like it done your way. You don't let people mess with you or anyone you love or it's goin down 👊🏾.