A type of eyeliner popularized by the app TikTok, which refers to a simple, smudged eyeliner look used to hint at being bisexual to other bisexuals.
by arose13 December 2, 2020
Get the bi-liner mug.Related Words
bi-liner
• bi
• bi-lesbian
• Bi Panic
• bi-gender
• Bi-furious
• bi-lingual
• bi-curious george
• Bi-flexual
• bi-sacksual