slang
SIGMA meaning
What does SIGMA mean?
Usually means
"Independent or self-assured person; often ironic"
In texting and social media, SIGMA is commonly used in a ironic way. Its exact meaning can shift with context, but this is the most common use across us/uk internet english.
Example
"SIGMA is all over my feed today."
Tone
ironic
Platforms
TikTok · YouTube
Region
US/UK internet English