Tough little dudes can signal their coolness with these 14 sets of knuckle tattoos. A selection of four-letter words of the non-offensive variety includes "hero," "whoa," "yeah," and other slang.
Tough little dudes can signal their coolness with 14 sets of knuckle tattoos. Four fingers can spell out "hero," "whoa," "yeah," and other slang. Plus, some tattoos can be paired up for two-fisted impact, as in "rock" and "roll" and "tuff" "luck." Four mini-graphics are also included: a skull, snake, anchor, and star.
