When a woman sits on a man's face and he guesses her weight. Also, can be a man sitting on a woman's face. Sitting on one's face used as a sexual reference.
"Hey barb, you want to play circus? sit on my face and I will guess your weight"
"Circus circus Step right up and sit on down and barb will guess your weight"
"Circus circus Step right up and sit on down and barb will guess your weight"
by Slizzle Mcnizzle January 05, 2014