The most conceited person to ever walk the Earth. A Kaci is the most arrogant, talentless, and delusional person ever. She has the biggest mouth that you want to keep shut up forever.
by CrazyBastard41 August 22, 2011
Get the Kacimug. 
A girl who is awesome tbh she’s a bitch but has a good heart she is good at blow jobs but she’s better at doggie. She has dark hair great ass but no tits. She’s loyal and her ass taste nice 😉
Guy 1-oh dude Alanises ass is so fine to tap that
Guy2-yea but she has nothing on Kacie (except her boobs)
Guy2-yea but she has nothing on Kacie (except her boobs)
by I vuvvtuvtuvtuf March 5, 2018
Get the Kaciemug. She’s is OLD BITCH. She GIVES 50 ONLINE ASSIGNMENTS IN GOOGLE CLASSROOM. That FUCKING DOG. EVERY ONE HATES HER
by FDSFSDGFD May 6, 2020
Get the Kaci orammug. Kaci-ann is the most beautiful, amazing, passionate and outspoken young lady. She is never afraid to take any task that is given unto her
Kaci-ann is beautiful
by Kaci-ann June 10, 2019
Get the Kaci-annmug. A woman who, on the outside seems innocent but internally harbors misleading and selfish goals. Most likely to sleep with a married man and to attempt to run him over while in a drunken stooper. Can be identified by the layers of makeup worn at any given time or their constant selfies on at least 2 or more social networks.
by tootsieroll16 January 20, 2017
Get the kacie jomug. Omg, that girl is such a Kacie bt. Whenever I'm around her it feels like I've watched way to many cartoons.
by dothebunnyfoofoo August 5, 2011
Get the Kacie btmug.