thehottesttopic's definitions
adj. When a person is grinding up on someone and is clearly more into it then the person getting grinded on. Basically buttering up their dinner.
Yo, did you see that guy at the concert saucin' up his girl like Usher? He was all up on that all night long.
by thehottesttopic April 14, 2014
Get the saucin' upmug.