What does situp mean?
A situp is a physical exercise where a person lies on their back and lifts their torso to a sitting position, often used in fitness and strength training. It is also a colloquial term for a sudden or unexpected movement, especially one that involves sitting up quickly.
Example
"She did several situps to warm up for her workout."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.