Someone (often neckbeards) who places figurines or collectibles in Jars and fills said jars with human excrement, such as semen or urine.
by G.Fitz May 28, 2022

an asian boy ur likely to be friends with but sometimes a lil awkward. He’s most likely in a band and plays the flute .
by bigboienergy September 11, 2018

Originating from a 2014 4chan post from a brony, The Jar is a clear jar containing a figurine (originally a Rainbow Dash pony) that is filled with semen over a period of time. Semen will sit in The Jar for an unhealthy amount of time.
by DamnMan. February 24, 2022

by Orly$anchez4lifebitch February 3, 2024
