A jr is a person/ boy who likes animè and SpongeBob, and is also a person who likes girls with beaver teeth, and he swears he has hoes but high-key doesn't, and hide your girls when he's around or he will still them with some animè Bullshit!
"What is a jr bro? bro theres a jr right fucking there! fuck I'm hiding my gurl or he will still her wid some animè shit!!
by Urbanlegend! February 19, 2018
Get the what is a jr mug.