1 definition by Coldsurvival

Top Definition
An all around general term for the functioning of ones junk,
for example going to the bathroom.

hey what are you doing, what? Oh! I am am having a junk function!

eww! whats that smell?.... Oh that.... Smells like a junk function...

Watch your step, a dog had a junk function there
#shitting #peeing #farting #pissing #crapping
by Coldsurvival July 01, 2011
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.