Crossword clues for side-splitting
Wiktionary
side-splitting
a. Causing much merriment, making one laugh a lot, very funny.
Usage examples of "side-splitting".
He had heard of side-splitting laughter, and this was surely it - he felt that if he didn't stop soon, his sides really would split, and send his guts spewing out all over the floor.
At one point Tharion had accused Dokken of drugging him, which had brought his mentor to side-splitting spasms of laughter, the first true belly laugh Dokken had experienced in recent memory.