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The combined acts of urinating and ejaculating simultaneously.
I blew hot mustard all over her white shirt while climaxing from the hand job I just received. Needless to say, the shirt (and my relationship with this woman) was ruined.
by Super Sexy Italian Guy Steve August 01, 2010
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When your shit is burning hot and running and it's almost an orangish-brown type color
"Bro, hand me the toilet paper. I had Taco Bell today so I'm spewing hot mustard all over the fuckin' toilet.
by somebodythatyoudontknow June 02, 2018
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