CHUG is an acronym that refers to four different Transformers toylines with similar aesthetics, Classics, Henkei, Universe, and Generations. Many consider these to be all part of the same, but much larger line, with name changes to appeal to retailers.
Some people really like the CHUG line of toys, since it updates old characters with cool new designs.
by Kaymactimus August 24, 2010
Get the chugmug.