(slang, derogatory) Of or relating to such a worshiper or such a church.

(US, Canada) The greeting said near the holiday Thanksgiving.

(informal) The practice of physically attacking (originally, slapping), and often verbally abusing, a person and photographing or filming the attack using a camera phone, the recording sometimes being sent to others to further humiliate the victim.

A time of day, usually in the afternoon or early evening, when a bar or pub offers its drinks at a discounted price.

(informal) An instance of happy slapping.

plural of happy slapper

(informal) A person who practises happy slapping.

(US, Canada) A greeting used during the Christmas and winter holiday season to recognize the celebration of many holidays, sometimes starting with Thanksgiving and including Hanukkah, the winter solstice, Christmas, Kwanzaa, and New Year's Day.

plural of happy slapping

Relieved and exhilarated by imminent release from a time-serving burden.