adj.
1. Meant or expressed ironically or facetiously.
2. Ironic, slyly humorous; not meant to be taken seriously.
3. Characterised by insincerity, irony, or whimsical exaggeration.
4. Humorously ironic, mocking, or insincere.
On basic questions of morality and human decency — issues such as governmental use of torture, the death penalty, punitive hitting of children, racism, sexism, homophobia, anti-Semitism, environmental degradation or human rights — the irreligious tend to be more ethical than their religious peers, particularly compared with those who describe themselves as very religious.