I'm a menace, a dentist, an oral hygienist
Open your mouth for about four or five minutes
Take a little bit of this fluoride rin-inse
Swish but don't spit it, swallow it now finish
Eminem is telling this girl to give him head and swallow his load
Mentions menace and then dentist which is a reference to Dennis The Menace a mischievous little son of a bitch just like Slim Shady.
To help improve the meaning of these lyrics, visit "Shake That" by Eminem (Ft. Nate Dogg) Lyrics and leave a comment on the lyrics box