Abbreviation of Put hand on mouth, used to express the action itself which refelcts shock,humour or the witnessing of an intense event.
dude 1 gives a lame joke , dude 2 PHOMs
dude 1 trips and bruises face , dude 2 PHOMS
by david sjarkov April 13, 2008
Get the PHOM mug.
A word of extreme disipointment commonly used with anger
Brother 1: I just tore your Spiderman #1
Brother #2: PHOM!!!!!!!!!! PHOM PHOM!!!!!! I'm gonna phom you up!
by Maverick September 3, 2003
Get the Phom mug.