What is Gusher Jizzmax?
1. Member of freak-metal band Gwar.
2. A particularly voluminous male ejaculation.
Did you see Gusher Jizzmax give Bob from the mail room the ole gusher jizzmax?! Best office Christmas party ever!
See gusher, jizz, cum, sperm, spooge, jism, spunk, tadpoles