Damp Amp Share definition Flag Taking Vyvanse and drinking AMP Energy Drink. The combination of D-Amphetamine and AMP. I just took some damp amp and studied for 10 hours straight but now my hands won't stop shaking! Damp Amp by Anon Pre-Med Student March 18, 2010 0 0 Get merch Get the Damp Amp mug. Buy Now — $32.95 See more merch