The ultimate word for yes, really agreeing with somone, and answering thier question.
Would you like some pie? YESA!
Did you eat the pie? YESA
If something is a secret. Used in sexting (Slang)
BF/GF: you taken your clothes off yet?
You: Nut Yesa...
BF/GF: you into the kinky shit?
You: Nut Yesa...
yes , but more enthusiastic and effective when showing excitement. yes would be more of a formal word , while yesas can be used for memeing purposes , plus it’s funner to say. a word of confirmation or agreement.
person 1: i stan this friendship
person 2: YESAS!! i do too!