by 4C6 August 05, 2005

P9 is a very commonly used word that is used to describe how long a male's penis. P9 is referred to as a very large Penis and 9 refers to the size 1 being the smallest 9 being the largest.
When I saw KJ and he showed me he's massive penis it was a P9 and it was the biggest I've ever seen.
by Kyliе Jennеr January 02, 2021

by MJ india January 08, 2009

zaq`~xsw1!cde2@vfr3#bgt4$nhy5%mju6^,<ki7&.>lo8*/?;:p9('"{0)}-_\|=+ is the ULTIMATE god of the boredom
by Good'ol_Elementary_schooldent June 23, 2022
