What is Ya-huh?
1.
1. Affirmative response
2. Slang for 'yes it is' or 'Yes I did', 'yes you are' etc.
Opposite of
1. 'You didn't do your homework, did you?' "Ya-huh!"
2. guy: "You are so cute!"
girl: 'Am not!'
"Are too!"
'nuh-uh'...
"Ya-huh!!"
'Nuh-uh!'
"Ya-huh!!"
'Nuh-uh!'
"YA-HUH!!" (ad infinitum)