Top definition
Using a friend's Facebook account to play Farmville, allowing the player (aka: addict) to level up and grow a larger farm more quickly. The victim appears to be playing Farmville, but is actually being farmjacked. The victim may not even know he/she has a farm.
User 1 just found a lost goat on his farm. Adopt a goat now.

User 2 just adopted a lost goat from User 1.

This is a farmjacking, where "User 1" may not even know this is going on.
by tommyleftone June 08, 2010
Get the mug
Get a Farmjacking mug for your sister-in-law Helena.