spejuzitz
(n) the kind of extreme ejaculation that occurs very rarely when either very very excited or from lack of ejaculation for a long period of time. any copious amount of ejaculate, though usually not auto-exercised. Also can refer to the thicker part of the ejaculate that after sex is difficult to wipe off, the 'cement'
I came so hard that my spejuzitz ended up over her shoulder on the pillow.