A fork of Rural Dictionary
When you ejaculate so hard everything within a square mile is instantly impregnated.
Bill: Dude, I had the best nuclear cumsplosion last night! I've got several hundred children on the way now.
Will: That's dope, bruh.
When you ejaculate so hard it destroys everything in a two mile radius.
"Dude, I had such good sex last night I made a nuclear cumsplosion."