Quiddler Share definition Flag A sex act. You spread the nutsack out as flat as you can, like pizza dough, and give it a raspberry. "Girl, give me a quiddler.""*thbbbbppppt*" Quiddler by Paul McGillicuddy August 29, 2011 0 0 Get merch Get the Quiddler mug. Buy Now — $32.95 See more merch