yee is when you want to say yes but in a cute way because you feel soft
Mirella: Have you seen Lili Reinhart's new post?
Caroline: Yee, it made me soft.
Yee is a bastardization of yeet which is a bastardization of yees, which is a bastardization of yes, which is a bastardization of "I concur, good sir"
"Yo man let's go binge watch Parks and Rec again"
"Yee!"
An expression of approval or content
Person A: "Hey ya wanna get pizza?"
Person B: "Yee"
To agree with something; to say yes
Typically used with excitement
Montana: Wanna go for a sesh?
You: Yee
You: Montana's dumb
Montana: yee!
An example of saying yes in a cool manner.
Person 1: Have you ever made a paper airplane before?
Person 2: Yee