What is Nut Surprise?
1.
When a girl is sucking a guy's dick and he randomly nuts on her face and yells SURPRISE!
"Dude I totally gave that chick a nut surprise last night."
See
2.
When a girl is sucking a guys dick and he randomly nuts on her face then yells surprise!
"Dude I totally gave that chick a nut surprise last night!"
See