Words similar to yup

Example sentences for: yup

How can you use “yup” in a sentence? Here are some example sentences to help you improve your vocabulary:

And the most common response is "Yup" or worse yet, a low, honking "Uh Huhhh."
I thought, "Please don't make the guy in the coma sing, or I'm going to be hysterical"--but yup, the guy in the coma sings, too.
Yup.