An abbreviation for "private message", usually used on VatsApp when you need a rride to voodburrn because you don't want everryone to think yourr a bozo
Shloime: PM me if you want an epic ride to Voodburn
Sir Paul McCartney ex bassist of The Beatles and Wings.
Did you bought tickets for PM’s show tonight?
A guy with a dick the size of mount Olympus that he can use to smash your girl from a distance.
Jesus Christ I just tripped on PM's dick