beniimo 

1. A horrifying Japanese ice cream flavor that tastes like a box of Lucky Charms poured into a grinder

2. A disturbing shade of purple, with a pinkish gray tint

3. Anything that shouldn't be

President Bush loves beniimo.

beniimo by Nietzsche August 10, 2003

Bensimon 

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.

The conversation was going okay until Frank totally Bensimoned it and started talking about unicorns.

Bensimon by RamonerWins June 24, 2010