Alternative form of facesitting

(transitive, intransitive) To sit on a sexual partner’s face in order to receive cunnilingus or anilingus.

present participle of sit through

plural of sit upon

plural of sit-upon / (UK, slang, obsolete) Trousers.

(rare) That is related to sitting and lying.

plural of sitting toilet

(cycling) To wheelsuck.

present participle of granny-sit

(informal, transitive, intransitive) To watch or tend an elderly relative at home.