Serves as an acronym to the phrase "Definately Probabally Maybe" as well as its abbreviated form (DefsProllsMaybs). Usually said in jest or to avoid answering a question definitively, as each letter represents a gradually less assuring response.
"So Hedo, you coming to the beach with us or what?"-JJ
"DPM"-Hedo
"lolwell we will need to know soon because Rashard is geekin."
Dicks Per Minute - the number of dicks able to be placed within the mouth of said man/women in succession while under one minute of time. Is a test of endurence, stamina, and DPM abiity.
The count of one is the placement inside the mouth and then removal before the next dick is placed in said individuals mouth
Q was able to set the world record for DPM last fall while on the training trip.
Ashley has surpassed Kate in the DPM stint this time - but he keeps on trucking while the number in and around his mouth is on the rise.
W especially is found of the DPMJ record he set last fall during school.