look up any word, like donkey punch:
 
1.
To be extremely disappointed with the outcome of something. A letdown of epic proportion. Named after the John Pennekamp in Key Largo, Florida, the biggest disappointment known to man
Guy 1: Yo did you and your girlfriend have sex last night?
Guy 2: No, she was on her period. I got pennekamped
by Keys 2011 July 05, 2011