Gagmoplasma Share definition Flag Another word for male ejaculate. I.E.: jizz, skeet skeet, gravy. Man 1: So how's your relationship with your girlfriend going? Man 2: Not so good, man... She won't swallow the gagmoplasma! Gagmoplasma by Sadasha September 11, 2009 0 0 Get merch Get the Gagmoplasma mug. Buy Now — $32.95 See more merch