Top definition
A decision made about whether or not to pursue sex with someone but instead of flipping a coin or asking the magic 8 ball, you masturbate first then ask yourself if it's still worth it after you nut.
"Dude, Theresa wants to bang. She's got herpes, but she sucks a really mean dick"

"I don't know man, seems like a nut decision to me"
by Deadlifting freak December 14, 2017
Get the mug
Get a nut decision mug for your sister Beatrix.