Girl: Are you staying in our math class?
Nerd: In this on level class? Please. I'd rather sleep on a bed of nails than stay in this class with you babbling nugnufs! I'm getting my schedule changed.
Numnuts or num-nuts is a slang term that is used to depict someone who is a constant source of trouble. Usually an individual who screws up, or constant makes mistakes. Someone who botches a job, event, or situation.
"Good job, numnuts!"
-Or-
"You guys are a bunch of #%^&!$$ numnuts! Hit the ground and give me 50!" (a drill sergeant to his platoon of Army trainees.
Numnut (n)This term is usually used to describe one of littleintelligence or thought. It originates from the term numb nut meaning that ones nut, or head in this case, is numb i.e. the numnut has little to no activity in the head.
"i sprayed deodorant on my hair this morning and used my hair spray under my arms"
"oh you numnut"
A nubnut is a person who is extremely awkward. They tend to create awkward silences, creep on attractive people, and do awkward things like save wrapping paper, keep endless amounts of paper bags in the backpack, drop glass bottles, and stare at blank walls. Many people gain amusement from a nubnut even if it is not the nubnut's goal. A nubnut can be a very lovable person, but usually they are clueless and cute. Friend a nubnut, they can always make you laugh.
"Woah, I can see messages in the clouds!"
"You're such a nubnut!"
Look at that girl saving her Christmas napkins in her lunchbox. What a nubnut!