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Violent, anal double-fisting characterized by the use of intertwined fingers.
"She said the shocker wasn't enough, so I gave the bitch the Atomic Dog!"
by Mr Jiggyfly February 25, 2004
(n) 1. A song by Parliament/Funkadelic. The chorus was sampled in a popular Snoop Dogg song.
2. One incredibly funky cat.
1. AAAAtomic doggg!! Bow-wow yo yippy yo yippy yaay!
2. Jared is an atomic dog, for sure.
by Jam Master J October 17, 2005