Hey #tabletoprpg fans, what does it mean if a game is "crunchy"?

@MrHyLyfe It means that game has a lot of mechanical complexity, in terms of rules and numbers and whatnot. The opposite of crunchy is fluffy.

Pathfinder, D&D 3.5, and Shadowrun are crunchy.
FATE and Apocalypse World are (relatively) fluffy.

@rngesus_wept thanks! I have a question about a particular #tabletoprpg (I'm using hashtags to see if anyone else can chime in). The game is #acesandeightsrpg (Aces & Eights) I have a question about how core stats work.
@rngesus_wept in it, when you roll a core stat, you also roll a percentage to go with that stat. How does that affect skill checks?
@MrHyLyfe Give me a moment; not familiar with this system so I'll need to read up.