The act of have sex while your penis is still in your underwear. Any type of penetration where you leave your erection in your boxers.
You go to a sporting event, you meet some rando, you dont have a condom and you don't want your love stick to get sludged on so, you NUBB it. NUBBIN is not a sport it is a pleasure.
"I just totally NUBBED some girl!"
"I just totally NUBBED some girl!"
by Deuce Davenport September 26, 2011
It isn’t just for third nipples anymore. The term nubbin can be used to describe a variety of small objects or people like your friend “No Limb Jim”, or your iPhone charger’s wall connector, or a little bit of rice left in your beard from last night’s shame-filled sushi, sake, and karaoke night. Heck, the polite little man who DJ’ed karaoke could even be described as a nubbin. Used as a term of endearment or descriptive pronoun, Nubbin is your new backup anytime the real word slips your mind.
by kelsmoneymillionaire September 22, 2015
by Greasyboy March 26, 2019
by El ritardo July 15, 2018
The sexual act of humming the nutbush whilst taking your partners testicles in the mouth and accenting the beat with long sweeping passes of the penis head.
Man met the girl of my dreams last night, my cock has never been so hard in my life. Took her home and within 5 minutes she was Nubbin me like there was no tomorrow.
by PeeTear_Griffin July 17, 2018
An elderly person, usually with silver hair and many wrinkles. This term is used only in an affectionate manner. Most nubbins are well dressed and walk very slowly.
"It was 3p.m. at the diner, and it was full of nubbins eating pudding, cream of wheat, and applesauce."
by Droolie Mucus December 9, 2009