Balls of hair held together by a portion of lint. They are not necessarily made of pubes, but are so nasty that they are on the same level.
Harry's bedroom is crawling with pube balls.
Everything was find until I found a pube ball in my cereal.
Why must every carpet I live on be covered in pube balls?
A build up of pubic hair at the back of the throat (usually caused by excessive rimming). It is a typical cause of dry coughs
Sounds like sugardaddy's got pube balls again.