(informal, humorous or childish) Absolutely and positively.

(UK) Formal permission to be away from a college for the greater part of the day or more.

A portion of fermenting dough diluted to a paste with water and then cooked.

plural of absit

(rare) Alternative spelling of absitively posolutely

(humorous) Absolutely and positively; certainly; yes.

(rare) May what is said not come true.

Literally, "may envy be lacking (from my words)".