Definitions by Marc Hernandez

internest 

To move in with a significant other/partner.

Jill and Bob have been dating for a year now, and have decided to internest.

internest by Marc Hernandez December 21, 2008

internesting 

Moving in with your significant other/partner.

Jane and Bill have been going out for a year now, and now they're planning on internesting.

internesting by Marc Hernandez December 21, 2008