Ball lint 

When (normally males) wear brand new under wear,and the fuzz sticks to the testicles.

After a full day of Tyler wearing brand new underwear, he saw that ball lint was coming off of his testicles as he washed them because the new lint had stuck onto him throughout the day. Tons of black lint washed down the shower drain, because the underwear his mom had bought him were black.

Ball lint by B.CRUZ November 2, 2009

Rotund Lint Ball 

When a male shaves his pubes only to paste them back together on his crotch in the shape of an orb.

Did you see Jerry's rotund lint ball? It was very well constructed.

Rotund Lint Ball by The Grand Nippler March 31, 2015

Lint Ball 

What you sometimes find whenever a girl doesn't properly clean her genital area. Like whenever her boyfriend is going down on her, he might find a lint ball; GROSS.

DJ: I was eating her out, &nd she had a huge lint ball in her pubes...

Lint Ball by iWiener May 14, 2011

Lint Ball 

A person or account that uses spammy methods to accumulate a large number of followers on a social media site. This practice is common on Twitter where a user will friend thousands of strangers with the hope that a percentage will follow back. Many of the follow-backs come from those also hoping to accumulate followers, thus like attracts like and grows similar to how lint is used to remove lint from a dryer lint screen.

I have a thousand followers on Twitter, but about a third of them are lint balls so they don't really count.

Lint Ball by TiEsQue April 1, 2009

Lint Ball 

Word used to describe really annoying people from another country

I can't stand the new student from Britain, he's such a lint ball.

Lint Ball by TheMandarin123 January 26, 2016