Verb: 1. The act of nugging is when you lay on the floor and circle around on your side. Your head is the pivot point. You can really get the whole effect of nugging if you make obnoxious sounds. 2. You may also "nug" someone. This is when you essentially hit another person in the nug. (see Noun) The hit isn't so hard that it hurts for a long time. You can flick someone or lightly punch them and this would qualify as a nug.
Adjective: Use the words nug or nuggy when describing a situation or person.
Noun: Everyone has a nug. You will only know where your nug is located when someone hits you there. You will know if you get hit in the nug. Usually, the nug is located in the shoulder or side. Some people have a rare condition where their nug is located in their abdoman. This is usually the case in more tubby men.
*This nug has no relation to drugs, NugMagazine, or a certain type of plant!*