shut the fuck up
What it means
Very aggressive command to stop talking.
Pronunciation Heard as “shut tha fuck up”
English spellings approximate sounds and omit some contrasts. Use as retrieval hints, not authoritative pronunciation.
Used as
How it's used
Often abbreviated STFU in text.
How strong is it? 4/5 · Strong
Often abbreviated STFU in text. Ratings are contextual editorial estimates, not calibrated probabilities.