cerca qualsiasi parola, ad esempio the eiffel tower:
when a girl is riding you backwards and you stick your thumb up her butt and you get shit on it.
last night this chick rode me backwards and i stuck my thumb up her butt. when i woke up in the morning i had shit thumb!
di shizzle07 17 giugno 2007

Parole correlate a shit thumb

brown dirty position sex thumb