When a male is so close to the point of ejaculation (via oral sex, intecourse, anal-intercourse, or hand job)usually with his eyes fully rolled behind his eye lids due to the emense feeling of pleasure, in which his partner simply leaves him alone. His nuts procede to throb. This is simular to "blue balls", however in the context of "blue nuts" the sex must be MUCH rougher, rigerous, and/or wild. Thus explains the use of the word "nuts" - a much more vulger word than balls.
Thelma is riding Craig with such fury and lust. Craig's eyes are not functional due to the fact that they are rolled back behind his eye lids. Just as craig is about to let himself go, and cum every where, Thelma dis-mounts and puts her clothing back on. Craig is pissed, as his nuts are throbbing. They almost turn blue. This is "blue nuts" .
by Hemofeliak January 25, 2006
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When a male brings himself to the brink of orgasm while masturbating but then ruins it and doesn't cum. When done over several days (longer the better) it increases the intensity and how much he comes.
Suzy loved a good facial, but more so after her boy friend had been blue ball nutting for a week. Even better when he brought his mate around who also likes blue ball nutting for a really big messy double facial
by Pasmc January 16, 2022
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A leftist that believes any and all woes especially violent mob actions comes from conservatives or those that don’t fit in their assigned social roles as per the leftist philosophies
L: The police caused this riot

Friend speaking reason: don’t be a blue conned nut they tried to save a kid being held hostage
by Nightbard March 7, 2021
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