Crab Head 

Describing somebody as having pubic hair on their head that has crabs in it, said/meant as a joke, and is mostly said in a ridiculous tone, that usually sounds somewhat Liverpudlian (please take no offense from this).

1. That guy's a crab head!
2. Ye' crab head
3. <Name>'s a crab

Crab Head by DatSyrup May 4, 2014

head crab

See wordheadcrab/word.

The quick foxy bullsquid jumped over the lazy headcrab's host.

head crab by Tiki Man September 9, 2003