When a girls pubic hair grows so long that it gains consciousness and proceeds to attack the owner
'Someone help, My pube monster is attacking me'
The term Pube Monster is used in association with a shower or general plug hole which is filled with wiry hair most likely from from the pubic region of a large beast/monster. While the likelihood of a beast/monster taking a shower in your house is slim, the sheer mass of hair plugging the hole strongly points in the direction of this....or a person who needs to shave their bush.
Holy moly! Looks like the pube monster has his the shower again!
Why can't the friggin pube monster use a different shower or just buy a bloody razor and give her bush a shave!
Jeremy: Hey dude, do you know Heleena?
Fred: Oh shit man, yeah I do! She's that damn pube monster!
A man or woman with a thick beard ressembling pubic hair n a fat upper pussy areas that looks like its trying to take over the world
Becky won the trailer park beauty contest. She was the obvious winner with her sweet beard n gunt hanging out that pube faced fupa monster