Putting Cocaine in your fingernails and snorting it through ur nose
dude i just did 3 french manicures
by Mike_Lange August 27, 2008
When a girl digs her nails into a guys back (who has back acne) during sex; the zits pop & puss gets under the girls nails.
So I found out that Steve has back acne. Last night when we had sex I ended up with a French Manicure!!!
by MunkeeGurl October 24, 2011