A person that adds people on Facebook, or other social websites, in order to seem popular. They might not necessarily be good friends with them, or even know them that well, but they add them anyway to give others the impression that they're popular.
Bob: Did you see how many friends Dave has on Facebook? He must be a pretty cool guy.
Billy: No, he's just a face collector. He just adds a lot of friends to make himself look popular.
Billy: No, he's just a face collector. He just adds a lot of friends to make himself look popular.
by kawar January 5, 2009

a face with a smile to show people that the person is happy for them, but without having true emotions.
In the Big Bang Theory TV series, Sheldon’s koala face is the smile that forms on his face when he’s watching koalas eat eucalyptus at the zoo. He uses the same face to show people (his girlfriend Amy in specific) that he is happy for them.
In the Big Bang Theory TV series, Sheldon’s koala face is the smile that forms on his face when he’s watching koalas eat eucalyptus at the zoo. He uses the same face to show people (his girlfriend Amy in specific) that he is happy for them.
Sheldon: Thank you. Amy, I’d like to apologize. Your accomplishment was impressive. And I’m proud of you.
Amy: We both know that’s your koala face.
Amy: We both know that’s your koala face.
by Ciphers November 7, 2013

Guy 1: Dude are you angry?
Guy 2: No, why would I be angry?
Guy 3: No I saw it you totally just jim-faced him.
Guy 2: No, why would I be angry?
Guy 3: No I saw it you totally just jim-faced him.
by theofficeus June 16, 2017

All jokes aside guys, I just got off the phone with his dr. It's not looking good. The dr said Chris has the worst case of Indiana face he has ever seen. Prayers to him and his family that he dies on the operating table.
by Joey kaka-owski March 28, 2020

When a person's face looks 20-30 years older than their actual age. As if they've been hit in the face repeatedly with a baseball bat. This can be genetic, but it could also happen by abusing drugs, or after several botched cosmetic surgeries.
by Boingo Bang December 5, 2013

usually sets in around your 4th or 5th drink of alcohol, it occurs when your face becomes expressionless and thus less attractive. Can be a particular downside when attempting to attract members of the opposite sex
Brandon:"Woah, John's not doing to well over there with the ladies. He looks totally plastered"
Nate: "You're right. Better get him some gum to chew quick to get rid of that bar face!"
Nate: "You're right. Better get him some gum to chew quick to get rid of that bar face!"
by Natron B November 6, 2009

by Niall is a sexy fucker December 30, 2013
