|1.||Shit outa luck|
1. No chance of acheiving what you originally wanted, having no luck left.
2. There being no possble way that something will ever happen.
Boy: (looking at the new X-Box 360)
Mom: If you want that, you better save up some money or your shit outa luck.
Boyfirend: (laying in bed waiting for sex)
Girlfriend: HA! Your Shit outa luck if you think your getting any tonight!