わらいころげ
Meanings
Verb (1-dan, intransitive)
1. to roll about with laughter; to be convulsed with laughter; to laugh one's head off
Pitch accent
らいころげ
Composed of
laugh; laughter; smile; sneer; sex aids (e.g. dildos, pornographic books, erotic woodblock prints, etc.)
to roll over; to tumble; to roll about (with laughter)