Sneaky Beagle Share definition Flag When you're having sex and your dog sneaks up behind you and licks your balls Joe was bangin out the old lady last night when his dog came up behind him and gave him the old Sneaky Beagle. Sneaky Beagle by snoogans213 July 26, 2011 0 0 Get merch Get the Sneaky Beagle mug. Buy Now — $32.95 See more merch