Did you maybe mean sidesplitting?
- n. a joke that seems extremely funny
“Letterman decided to double down with this sidesplitter [NOT]:”
“Lakewood Playhouse opened its 70th season with a sidesplitter of a show that can best be described as Weekend at Bernie's and Casablanca with a little bit of music and gambling thrown into the mix.”
“The ’90s sidesplitter spawned a 2005 made-for-TV prequel, Romy & Michele: In the Beginning, which starred Katherine Heigl.”
Looking for tweets for sidesplitter.