surprise kiss 

Not to be confused with "kiss rape," surprise kiss is the spontaneous AND consenting act of kissing, especially at a frat dance party.

Girl 1: I saw you getting kiss raped on the dance floor last night.
Girl 2: No, I totally wanted it, it was surprise kiss.

surprise kiss by Andonis, Giana, Miles and Arielle January 27, 2008

Whoville surprise kiss 

Just like the “grinch kiss” but add corn to your diet for a delightful surprise!

Warning: flushing after act is not recommended

“Cassie gave me the best Whoville surprise kiss on Christmas”, said James.

Whoville surprise kiss by Jane092413 December 15, 2021

Suprise kiss 

A turn on power move. When a girl is love with a guy so much, but none of them has amitted it, (or the guy doesn't know he's in love with her), the girl takes the boy and kisses the guy, leaving him with a suprised look.

In Spectacular Spider Tv Series, Gwen Stacey was going down the stairs of Peter Parker/Spiderman's steps (after Thanksgiving, and his Aunt May just came back from the Hospital), she walked back up the stairs and surprise kissed Peter. Leaving him with a dumbass surprissed look. Venom's voice said in his mind "We know who you love the most."
in Star Wars: The Force Unleashed, Juno Eclispe, fearing she would never see Galen Marek again (Vader's former apprentice), who was going to confront Vader, she kissed him, he showed his suprised by raising his arms half way in the air, then continued in the kiss.
George Lopez is suprise kissed by his wife's Sister in "A Kiss is Just a Kiss."

Suprise kiss by The_Jedi_Knight January 27, 2009