An internet term for someone who is incredibly lucky. See Mize
When he drew that T&N to win the game, I couldn't help but call that noob a lucksac.
by skater September 04, 2004
Someone such as Justin W aka. nationals Competitor who seems to always lose when he does not have his patented luck sac around.
Justin taunted me before the game and seemed to be confident he was goign to pwn me, then he looked for his luck sac. Not being able to find it, his attitude changed drastically. he was nto going to win this time :P
by whitescorpion September 05, 2008