Top Definition
referring to something that hijacks your life, usually an addiction of some sort
1. Everquest 2 and World of Warcraft have lifejacked my friends.

2. Too bad heroin lifejacked Danny...he used to be an okay guy.
by Godemperor June 02, 2006
5 Words related to lifejack

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.