niddling 

Details of minor size or scope often bothersome to some degree in aggregate.

I fixed some niddling issues with the UI this morning.

niddling by CrashMonster November 14, 2011

nuddling 

The act of cuddling while naked.

Pat and Rita are in their room nuddling.

nuddling by Vinnie Roe December 7, 2013

T.NIRDLINGER 

A pretty looking girl in cloths, but when the cloths come off you are in for a big surprise, hanging skin, maybe stretch marks

I was in a club, I met this girl, thought she was young, got home, took off her cloths, and man she was a T.Nirdlinger. I banged her anyway......

T.NIRDLINGER by Williewanka July 22, 2008

Naddling 

Naddling, is the surprise back-slapping of another man's {nads} in the vain attempt to provoke an overzealous response that can be used against them, with the offended losing face in public. This often occurs when two said men are vying for the courtship of a highly elgible female who has drawn near. Originally done by Rep Nadler, whom tried to slap AG Barr in the political {nads} when AG Barr did not appear before a House hearing to avoid stooping to Nadler's level.

To nadle is one of the lowest things one can do in reference to the bro code. Bros don't nadle other bros.

John said he'd pay me back for that Buzz Lightyear I bought...that's a Naddling thing to do!

Rick cockblocked me when I was talking to Jessica! What a fucking Nadler!

Naddling by I-495 Warrior May 3, 2019