She 'shacked up' with her boyfriend.
an old 'shack' in the woods
young couples 'shacking up'
(..) in Nicaragua and places like that. For a while she was with this crazy ex-Green Beret guy, running guns. Then there were some other guys. She'd shack up with anybody she could learn from, so she could teach me how to be this great military leader. Then she gets busted and it's like: (..)1991 Terminator 2: Judgment Day