Sexual expression involving the enterance of two thumbs from two individuals entering the rectal area of another individual in seqence.
Upon leaving the theatre Dan screamed aloud as Ryan and I gave him a two thumbs up, Siskel and Ebert salute. The movie sucked but Dan got a great review
We watched a greatmovie but the best part was after when she gave me a Siskel & Ebert!
What’s that!?
She put both her thumbs in my asshole when I was about to climax.