Try doing some Holds and Time Under Tension tricks.
Grab a couple 60lb dumbells in each hand and just hold them at your side to failure. Grip tightly. Keep doing sets of this to failure until you can only hold them for about 10 seconds or so before hitting failure. I gaurentee soreness!
Also doing sets of deadlifts or squats, like 10 seconds down/up for 12-15 reps should make ya pretty damn sore the next day.
Another trick is when doing shrugs and barbell row, hold the bar in the top position for about 20 seconds before going back down to start a new rep.
These are all fun things to shock your body and cause soreness... but Honestly... I don't think soreness=muscle growth. It's fun now and then, nonetheless.