b0n4r
A stupid typo that makes you look like a baboon who can't spell.
He typed 'b0n4r' instead of 'boner' and his teacher called him out in front of the whole class.
She said 'b0n4r' in a group chat and everyone laughed at her like she was a joke.
He tried to be cool by using 'b0n4r' and it just made him look like a baby.