term for really buff gay men like Billy Herrington.
Billy Herrington's (Aniki) pornos are the epitome of gachimuchi wrestling.
ガチムチ/がちむち. A Japanese term that literally means "muscular chubby," which refers to big, bulky body types that are very muscular, but also have a good amount of fat.
Jiraiya, Go Fujimoto, and Ebisubashi Seizoh are just a few of the many bara manga artists who specialize in gachimuchi characters.
Many offseason bodybuilders tend to have gachimuchi body types.
A synonym for bara; a form of yaoi that appeals to an actual gay male audience, unlike the mainstream that usually appeals to women. Also can describe a man who is muscular, hairy, and carries a few excess pounds.
"Wow, guys fuck like manly bears in Gachi Muchi, wouldn't you say?"