to masturbate or to fornicate. For a man to produce seminal fluid for his gonads. If one is a masturbator he is referred to as abul julach.
1. oh my gosh i can't believe u just julached all over my face!
2. yeh well ur just a julach stain
3. I know this indian shia guy that julachs 14 times a day.
4. The current record for the longest julach shot is 6.93m