The most annoying people in the history of time, always gets away with everything. Thinks they’re the best person ever.
Sister: “Oh my god! Did you see my little brother Azlan today??”
Friend: “Yes! I don’t know how you can live with your little brother, Xara!!”
Sister: “I know right, I’m so glad I’m leaving for college in a few years!!”
by SuperiorSibling August 6, 2019
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The younger, dumber, incompetent version of Big Brother. (referenced in George Orwell's 1984) Claims to have control over society, but is really a bumbling idiot.
Little Brother was responsible for allowing a man to fly cross-country with an expired boarding pass and nobody stopped him at one of the many checkpoints along the way.
by Mykl66 July 11, 2011
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(v) When not everyone has enough food for lunch, so whoever does have money goes into a buffet and steals a bunch of food for everyone else. Originated from making your little brother stay at home and bringing him something back when you go out to eat with your friends.
Person 1: "Shit man, I'm flat broke."
Person 2: "Don't worry, I'll little brother you something."
by dana h October 23, 2005
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Little Brothers are either the best or the worst. You love them sometimes but at other times they are literal torture.
person 1: hey, do you have a little brother?
person 2: yes I do, hes the worst.
person 1: all the time?
person 2: no just most of the time

AND THERES THE DEFINITION OF Little Brothers FOR YA XDDDDD
by cat burrito yeeyee June 23, 2020
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an individual that is always excessively loud and climbs on everything in sight. Not only does he have no sense of privacy, he steals all of your food and blames it on the dog.
omg my little brother is running around with his underwear on his head again...
by nicole*da*goat August 21, 2018
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