v. To entice someone with greatly desired information before withdrawing from the conversation. Primarily done on television when information is about to be revealed, but the show goes to commercial.
"Dude, so I working this hot babe and she was interested in going on a date, then I told her some lame joke trying to make her laugh and I totally Seacrested. She walked away and she has not give me the time of day since then."
Coined by Ryan Seacrest as a "sign-off" line. Possibly inspired by the 1960's television series "Voyage to the Bottom of the Sea", whose submarine was named the Seaview. When the captain was communicating via radio, he would sign-off as "Seaview out".