beibhinn 

Backstabbing liar

Leaving the guild? Not pulling a beibhinn are ya?

beibhinn by Eci October 18, 2003

Beibhinn 

Someone who you think is your friend but then totally backstabs you and leaves you alone.

“Wow she just like totally stole your boyfriend from you.”

“Omg it must be a beibhinn.”

Beibhinn by Sofieeeeeeeee November 2, 2019

beibhinn 

A debilitating disease where your breasts shrink and eventually fall off.

I lost my breasts to the beibhinn.

beibhinn by ghale June 5, 2021

Bebhinn 

someone who will be herself and not give a shit what others say, expresses her mind, stands up for what she believes, but at the same time he can be sweet and caring. Is incredibly talented as anything she does. Just an amazing person

person 1: see that girl over there?
person 2: Bebhinn?
person 1: she amazing

Bebhinn by hellopeopleilikeflowers December 23, 2010