to talk erratically and nonsensically as if you are crazy, especially about childish themes.
Based on Kelly Bensimon from The Real Housewives of New York.
Based on Kelly Bensimon from The Real Housewives of New York.
The conversation was going okay until Frank totally Bensimoned it and started talking about unicorns.
by RamonerWins June 24, 2010
Get the Bensimonmug.