stands for: juicing the juice
juicing the juice is using steroids.
it can also be using the more powerful celltech
that dude is huge, he must be jtj.

be right back jtj
by benly October 31, 2007
This is when on January people will not watch Jo Jo's Bizzare Adventures
Are you doing JtJ (Jojo-Tard January) because I am.
by The IPat October 31, 2020