HMMM is the term used for approval during the fingering of an anal passage with a girl. The term "HMMM" is also followed by a smiley face. The "HMMM" is also done with a low frequency such as a black man enjoying some chicken, "MMM M MMMMMM" but with a "HMMM" and a smiley face.
I made that girl HMMM last night everywhere
by fruitpunched May 29, 2012