What is Mercy Grind?
1.
When a gentlemen offers to dry hump a girl's ass on the dancefloor when no one else is willing to. An act of true selflessness, primarily aimed at raising said girl's self-esteem.
I felt sorry for that girl last night, shaking that ass all night without a dick to park it on. So I gave her a mercy grind.
See
Random Words:
1.
when two women go on one guy, all 7o's style and what not.
man, steph and sarah came over last night, all i gotta say is dos hoes ..