The combination of "creepy" and "crappy" to ultimately form "creppy." Largely used as a method for laughing at oneself and as a way of flirting between creppy lovers that met online.
ANTHONY: Want to watch me through your window as I ride by on my bicycle and take photos of your apartment? KELLY: You're so creppy! Come over and crep on me.
by Doctor Phantom July 2, 2011
Get the Creppymug. by Succulentdabber69 June 30, 2019
Get the Creppy Modemug. 
Example:
“Ugh! This ai is so Creepy! It keeps kissing my neck and I don’t like it!”
“Im sorry that the ai is being creepy, it must have the Creppy Duncan effect.”
“Ugh! This ai is so Creepy! It keeps kissing my neck and I don’t like it!”
“Im sorry that the ai is being creepy, it must have the Creppy Duncan effect.”
by Class0f09fan December 5, 2023
Get the The Creppy Duncan effectmug. Moff: You are pretty creppy today Squish
Squish: you are creppy as well today Moff
Moff: What did you just call me you little bitch, do you want your head kicked in?!?
Squish: Sorry Moff, i meant you are creppy
Moff: ohh okay i crepp you 2
Squish: you are creppy as well today Moff
Moff: What did you just call me you little bitch, do you want your head kicked in?!?
Squish: Sorry Moff, i meant you are creppy
Moff: ohh okay i crepp you 2
by FetishFridays July 8, 2018
Get the Creppymug. A combination between crappy and creepy. Also originated by my amazing friend that has a 0 iq. Hehe.
by sophiathethicclegend May 5, 2019
Get the creppymug. hi creppi
by parparapapaprp February 10, 2022
Get the Creppimug.