(Britain) A somewhat comical sport in which two fat men try to push each other off a mat using their bellies.

(colloquial) An extremely funny joke. / (colloquial) A large meal that causes gastronomic pain.

plural of beer gut

(transitive, chiefly sports) To persevere through; to complete in spite of pain, etc.

In a gut-wrenching way.

(obsolete) duodenum

plural of gut feeling

plural of gut reaction

(idiomatic) gore; gruesome images.

(slang, derogatory) A fat person