0 in a way that involves or relates to the anus (= the opening through which solid waste leaves the body):
Some doctors recommend taking a baby's temperature anally for the most reliable reading.
1 in a way that relates to being too worried about being organized or tidy:
Foxes raised for their fur are anally electrocuted.
There are people who claim to have been abducted and anally probed by aliens.
anally penetrated/sodomized
Anyone who's never had a messy bedroom must be really anally obsessed.
Why are you acting so anally about all the cushions being straight?