Twinnie - A word that has a lot of meaning behind it , your ROD , your diary , one of your closest friends && you will do anything for them ! (said by Trinity && Legend)!!
“Oooouuu twinnieeee yhu loookk gooodaaa”
by Trinity && Legend April 26, 2019

by Alyssababy(x January 14, 2008

A person who you identify as a your twin whom isn’t related! Has the same interests, habits and crazy mindset as you. Usually a Twinny is a person who you slag off constantly but is still your best friend.
by Misslucy January 19, 2019

you my brother from another mother, you're my twinny.
by twinnnnnyyyy September 21, 2010

by Alyssababy(x January 15, 2008

by twinnyyyy January 16, 2008

by alfonzobonzo March 22, 2010
