super inside joke 

A joke by which you and only yourself understands.

"haha sorry its a super inside joke i have with myself keep talking"

super inside joke by Ryan Keech January 2, 2009

super inside joke 

a joke in which one and only one person understands

hey, remember the time with my parrot and the black 8 ball
dude what are you talking about
oh nvm you wernt there, super inside joke

super inside joke by keech December 30, 2008