Laced Up
Def. Someone who has game, gave you some game ( Slipped you some game ). The same way weed can be laced with meth, you can be laced with game by someone who already has it. You can't lace someone with game if you don't have game. Laced up does NOT mean that you have game, it just means you were laced with a little bit of it by someone who does have it. Gamed up and Laced up are two different things.
"This Pimp just laced me up with some game. I'm Laced Up."
Or
"I just laced this motherfucker at my work with a little bit of game."