An insider is a shortening of the term inside joke, which means a joke that is shared between you and your friends which only makes sense to the people that were with you when whatever it was happened. In other words, it's a "had to be there moment."
Guy: OMG i went to some pet store, and there were some bunnies there. They were really cute.
Group of friends: BUNNIES ON THE CEILING! HAHAHAHAHAHAH!!!
Guy: huh?
*insider is explained*
Guy: Oh. Well, um, that's not really that funny guys.
Group of friends: Yes it is! HAHAHAHAHA!!!
Guy: Uh, ok... um, i gotta go... i think my mom's calling me bye *backs away slowly*
Group of friends: MY MOM'S A COP IN A BANDANA! HAHAHAHAHA!!!
Guy: oh um ok *Runs away as fast as he can*
Group of friends: BUNNIES ON THE CEILING! HAHAHAHAHAHAH!!!
Guy: huh?
*insider is explained*
Guy: Oh. Well, um, that's not really that funny guys.
Group of friends: Yes it is! HAHAHAHAHA!!!
Guy: Uh, ok... um, i gotta go... i think my mom's calling me bye *backs away slowly*
Group of friends: MY MOM'S A COP IN A BANDANA! HAHAHAHAHA!!!
Guy: oh um ok *Runs away as fast as he can*
by Jaime_Marie_x3 July 20, 2009
Person A: Meet this chick last night. Man - did'nt even say shit, she was already on it, she rides it like a professional equestrian.
Person B: Shes a fuckin insider
Person B: Shes a fuckin insider
by Cypharr January 31, 2010
by DROPBEAR M8 April 24, 2017
Get the inside mug.
by Methid Man November 27, 2010
by Wiggled & Jiggled & Giggled... May 27, 2012
An act of breaking a once trusted members bond; gaining and using someone to your advantage based on gender, race, etc.
Bob: Yo dude, did you hear about how that chick Insided the group?
John: yeah, i’m glad that didn’t happen to us.
Bob: yeah, she used us to her advantage because she was a female.
Insiding: An act of breaking a once trusted members bond; gaining and using someone to your advantage based on gender, race, etc.
John: yeah, i’m glad that didn’t happen to us.
Bob: yeah, she used us to her advantage because she was a female.
Insiding: An act of breaking a once trusted members bond; gaining and using someone to your advantage based on gender, race, etc.
by StarlingTheCuck February 23, 2019