by 584 August 18, 2018

-Hey, could you fix some weed for us to smoke next weekend?
-Yeah no problem, I have 5 g that I will put aside for you.
*next weekend *
-Man I can't believe that you smoked the entire stash without me. You are such a Katja!
-Yeah no problem, I have 5 g that I will put aside for you.
*next weekend *
-Man I can't believe that you smoked the entire stash without me. You are such a Katja!
by Not a hipster lumberjack June 07, 2018

Katja is a girl who will always have your back. she can be competitive at times, and you don't want her on your bad side. she has a fun bubbly personality, and loves having loyal friends! most would love to be her, and others are jealous of her. she is athletic, pretty and incredibly funny! we all need a Katja in our lives!
P1: Dang, who's that pretty girl over there with everyone crowding round her?
P2: Oh that's Katja, that popular chick I told you about
P1: Oh god, I need to go introduce myself-
P2: But be cool dude, remember.
P2: Oh that's Katja, that popular chick I told you about
P1: Oh god, I need to go introduce myself-
P2: But be cool dude, remember.
by TotallyKC February 14, 2021

by marta December 28, 2004

A dirty Katja is when the female starts to talk about astrology or her feelings during heavy sexual intercourse.
by Kermitcansuckmyclit April 14, 2020

A bottom who loves psychopath in a romantic way while knowing that they are a walking Redflag even bigger than the flag of the USSR.
Usually also shows you Hentai on her phone while beining in school.
Usually also shows you Hentai on her phone while beining in school.
Gurl a you a Katja ?
by Deutscher_Idiot October 02, 2023
