stumblenut
When you nut so hard that you stumble and almost fall over. Causing someone to stumblenut can be a point of pride.
Dave: Lauren sucked me off so good last night that I almost fell over!
Robert: Damn, she made you stumblenut? That's lit, I haven't had a succ that good since my ex left me!
Robert: Damn, she made you stumblenut? That's lit, I haven't had a succ that good since my ex left me!