Two eyebrows that join into one.
Look at that hobo over there, he's got a monobrow!
someone who has one long eyebrow (usually bushy) right across their forehead. often implies untrustworthiness.
that Robert's a bit of a monobrow isn't he, Beverley?
A lot of girls get their eyebrown waxed because they have a MONOBROW.
1)individual, usually residing in Chicago, who has been in school for 14 consecutive years and has a single eyebrow spanning both eyeballs.
2)Eddie Munster lookalike.
Steve: "Have you spoken to Brian Daly in a while?"
Carl: "No. Have you?"
Steve: "No."
Carl: "Last time I saw him he was throwing up after, like, 4 wine coolers.”
Steve: “I wonder if he still has that monobrow?"
Someone with only one eyebrow which covers both eyes.
This is not to be confused with Unibrow, as that is the actual eyebrow.
The source of the monobrow's uglyness could be traced back to the thick unibrow covering both of his eyes.
a monobrow is a pair of eyebrows that have joined in the middle. also known as a "slug", "forehead tash" or a "furry snail".
OMG look at kris' huge monobrow nick! EWWWWW its disguisting aidan.
An extremely crusty caterpillar across someones forehead. Usually formed because the person decided/couldn't get pluckers. Most commonly said people with monobrows are named Marco. Also monobrows are sometimes flared up on the sides.
Man! That crusty kid over there needs to stop flarin' his monobrow!