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1.
a self-inflicted cumshot is where a male either deliberately or unintentionally ejaculates into his own face.
1.) troy was masturbating at his computer when all of the sudden he received a self-inflicted cumshot when he nut in his eye.

2.) tucker was fucking a chick doggie style when his dick slipped out and ended up nestled between her ass cheeks right before climax; when he looked down, he nut right in his own eye.
by devouthorse November 24, 2008
 
2.
When one is violently masturbating and he ejaculates so hard that the so called super flying semen lands all over the individuals face.
'' i was fappin' like crazy, man and i cummed so hard that it hit me right in the face, it was a self inflicted cumshot. Nasty shit dude. ''
by jamaicanpearl December 23, 2011