Term usually used to describe a lanky twat with tiny acorn like balls.

Also know as Small balls, due to high intensity masturbating continuously emptying his sack of sperm quicker than it can be produced.

Little Nut is a name you'd call your little sibling when they are being funny, or just all around rambunctious. Most Little Nut's have the ending "ON" at the end of their name. ex KaidON.