Jade_TheTinyRebel's definitions
A unibun is when a girl puts a a messy bun so far on her head it resembles a unicorn horn therefore resulting in a unibun
Girl: OMG did you see Samantha
Girl #2: No what happened?
Girl: She had a unibun and it was almost hanging over her face
Girl #2: No what happened?
Girl: She had a unibun and it was almost hanging over her face
by Jade_TheTinyRebel November 14, 2016
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