nantucket surprise 

The act of pulling out of vaginal intercourse and engaging in imprumptu and brief anal intercourse and yelling "Surprise!!!"

Tom was getting it on with sue when he suddenly pulled out, shoved it in her a$$ and yelled "Surprise!!!" He never saw sue again.

nantucket surprise by King Kong June 18, 2003

nantucket surprise 

When a woman is giving a dude a blowjob, but she's not doing it very well, so he yanks it out of her mouth, bends in half, and sucks himself off right in front of her.

Monica Lewinski was really upset when she was blowing Bill Clinton and he got impatient and showed her the Nantucket Surprise! Cigar smoker alright ... and I heard he DID "inhale".

nantucket surprise by Ethan Hunt, retired CIA / Secret Service June 24, 2006

nantucket surprise 

Any surprising incident encountered while on Nantucket Island, MA, such as gifts or occurences. See surprise. See also nantucket

Last time I went to Nantucket, I was surprised to see not that many drunken Kennedies.

nantucket surprise by King Kong December 15, 2003