When the inside edge of your eye (medial canthus) is higher than the the outside part of your eye (lateral canthus). This forms a negatively slanted eye that can make you look tired, submissive, or old. Popular determiner of attractiveness in looksmaxxing/incel communities.
Truecel: Bro I've been rejected for the 20th time by low-tier Beckys.

Incel: it's because of your negative canthal tilt, brocel. It's over for you, just ropemaxx
by its0verbuddyboyo April 14, 2023
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