someone that is in their twenties
someone who no longer is a teenager but still acts immature
Jake: "Yea I took Jessica to the bar for her first time. She got so wasted I had to carry her back to her car"
Ashley: "Oh, you twents. Just because you hit twenty-one doesn't mean you can handle your liquor"
1. a female who is sexually and emotionally attracted to other females but occasionally hooks up with males
2. a woman who considers herself to be a lesbian but hooks up with men on occasion
3. a lesbian who is sexually flexible
person 1: "I knocked on Ashley's door, but she wasn't home"
person 2: " Oh, yea she spent the night at Mark's"
person 1: "I thought Ashley was a lesbian"
person 2: "She is. Well kinda. She's a protean lesbian"