while a girl is laying on her belly... you stick "one thumb down" her ass hole and "one thumb up" her pussy.
i was with sally last night.. i gave her the 'ol siskel and ebert!
por flesh colored radio 03 de Junho de 2007
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
por dave O 12 de Março de 2004