1. A term given to an unsuccessful explorer who manages to discover nothing of importance during his/her career
2. An unemployed immigrant that sells refurbished laptops in order to support a costly drug habit.
1. David became the first nutsack johnson in his fleet after returning home empty handed from his Arctic expedition.
2. That nutsack johnson is going to single handedly ruin our reputation for selling quality refurbished laptops.
A pledge who is very knowledgeable about the fraternity during his pledge education process.
Evans fucking knew the paragraph, man, I think he's the nutsack johnson of the class!