Also known as a profile, BIO is short for biography and is a term used to describe a brief description of a person.
by Jak Dude April 30, 2005
Get the biomug. 
by Error01 December 28, 2005
Get the BIOSmug. bio is an athletic, indepent, determinded girl. she loves to explore new things. she is beautiful and cute at the same time. as the name says, she brings life and joy everywhere she go. she's a "sister" you wish for. she is lovable. she is very funny. she tends to get cold to someone that she dont like. she hides something so well. she has a dark side of her which you can rarely see. but if you see one, make sure to stay away from her. she is a girlfriend material. if you really get to know her, you'll definitely fall in love. so guys out there, get her right away. but watch out, shes hard to get.
by mellisa104 September 9, 2018
Get the biomug. "Bios on any haircut under 40 as long as they're still within their 15 minutes."
quote from movie "The Only Living Boy in New York (2017)"
quote from movie "The Only Living Boy in New York (2017)"
by Desuk December 8, 2018
Get the biosmug. when someone is that sweet and kind that you want them to be your bestie, they're a bio. they would do anything for a person, and help them through the tough times. they would do anything for you if you took the time to get to know them. they would be the most selfless person you know. they would be there for you forever.
you're my bio
by The person who makes stuff August 5, 2020
Get the biomug.