Singlelingual
Can only speak one language fluently.
"I'm in Spanish 4 and I'm still singlelingual"
singlelingual
A singlelingual is a person who is truly by themselves. They are incapable of making any meaningful connections, and they can also not speak more than one language.
“Hey, have you seen Jerry around recently?”
“Nah, he’s a total singlelingual.”
“Wow, what a loser.”
“Nah, he’s a total singlelingual.”
“Wow, what a loser.”