Definitions by Level 7

S on a D 

can also be said as SONAD one word - it is to suck on a dick.

Idea from the movie Forgetting Sarah Marshall - "You don't wanna stick your P in a V!" "No but I wanna B my L on somebodies T's."

I want S on a D!

S on a D by Level 7 August 10, 2009