Top definition
Somebody in a relationship who secretly masturbates to porn instead of making love to their partner. They have disloyal hands.
Peter performed disloyal proximal phalanges activities when he went and tossed off in the toilet instead of making love to his girlfriend.
by Milandra September 28, 2011
Get the mug
Get a Disloyal Proximal Phalanges mug for your bunkmate Abdul.