The OMEGACHAD in the Grand Theft Auto online cayo perico heist, pavel likes to call you kapitan even though he is the true kapitan, he lives of a diet of red caviar, navy wine, and vitiman D supplements, pavel also has big pp.
Someone who takes credit for something artistic or creative that they didn't do because they are a sad and hopeless person in school *cough cough* LIFE *cough cough*
Person 1: Look at that asshole, he's such an art kapotnik.
Person 2: My sister?
A simple word used for any word that you cannot remember, don't want to say, or simply do not know how to pronounce.
People often just ignore that you said "kaputa" and just pretend that you said the word that makes sense.