PWP is an acronym for the scientifically best that there is- Psych. Ward. Pussy. Certifiably crazy gals who give the best head and PWP typically have visited the psych ward or are at least known to be rather 'unhinged'.
Pecker Wood Pride used by a bunch of skin heads who belong to the Pecker wood gang often tatooed on a persons arm to show their hatred against people who are diffrent