noun: (chiefly humorous) Alternative spelling of laugh [An expression of mirth particular to the human species; the sound heard in laughing; laughter.]
verb: (chiefly humorous) Alternative spelling of laugh [(intransitive) To show mirth, satisfaction, or derision, by peculiar movement of the muscles of the face, particularly of the mouth, causing a lighting up of the face and eyes, and usually accompanied by the emission of explosive or chuckling sounds from the chest and throat; to indulge in laughter.]