Rick and Morty, Archer, Boondocks, Black Dynamite, most of the old-school Adult Swim shows (Aqua TV SHOW SHOW, sealab, etc.), and..... well I mean pretty much the whole AS lineup is good, but if we're picking, American Dad and King of the Hill top the list for me. 

If you like Archer, do yourself a favor and check out Frisky Dingo -- it's the same creator, but his previous show (on an [AS] budget), and it's got the same humor.

OH -- since it came up in an RP conversation, Starship Troopers Roughnecks. Find it, watch it, that's what cool kids used to watch.