snowball surprise
when a girl gives you a blowjob and acts like she swallowed, but didnt. and then she kisses you, to share a mouth full of semen that you didnt expect. hence the *surprise*
Man, my girl got me with the snowball surprise last night..
Snowball surprise
When you cum into your girlfriend's mouth and she doesn't swallow. Then she goes in for a kiss and spits it back into your mouth. The ultimate hate fuck.
Yeah man, I broke up with Megan after she gave me a snowball surprise. What a cumguzzler.