"House hacking" refers to a strategy where someone lives in a property and also generates income from it by renting out parts of it to tenants. Full definition
We are renting an apartment but we plan to buy a small multifamily property to house hack in. (biggerpockets.com)
I am interested in house hacking for my last three years and learning all about investing in real estate, house flipping, and whole selling as well. (biggerpockets.com)
I am currently house hacking with 2 other friends. (biggerpockets.com)