double sure 

When you are extremely sure of something.

Because Sara did not let Anthony watch her undress tonight, she is double sure he will visit her next week and make passionate love to her for hours.

double sure by ShakaZulu88 October 15, 2017

doublestream 

a phenomenon experienced primarily by persons with a penis in which, during urination, the emission of urine splits into two distinct streams due to pinching, stretching, or other distortion of the ureathral opening

If you think doublestream is bad, I just spent five minutes cleaning up from a quadruplestream; I was pissing on the left side of the seat, the right side of the seat, my socks, and in the tub at the same time!

doublestream by inaneopinions March 16, 2016

doublestream 

A doublestream is a rather common, but unfortunate phenomenon that occurs when a male urinates, where they experience a sudden double flow of urine in two streams, each of which are pointed 45-60 degrees away from the intended target.

I had to clean the bathroom after I had a rather uncontrollable doublestream this morning.

doublestream by TheGreatSkape November 5, 2020