by The Shiznit Of The Hizzy October 28, 2003
a cute name for grandpa, as spoken by a young child. really. it sounds cute when a little kid says it. may be derived not just from the inability to clearly pronounce the word 'grandpa' but also due to some cosmic consciousness reference to drums (pa rump a pum pum) which relates the coolness of grandpas to drumming.
by RickyDeePA April 03, 2021
by Tony bologna420 September 20, 2020
by Dookie Child April 12, 2021
by TheBeatrice April 25, 2012
a pumplex inspired by benjamin farr, the original pumplex, originally from stoke on trent. basically means pussy ole, geeky, however you want to use the term you can make it work.
by kathy mac fadden November 08, 2010
Pum is a mix of the popular soda Pepsi, and the male ejaculate. It's name is derived from the more commonly known Pilk, a mix of Pepsi and Milk.
by Trotski432 January 13, 2022