Findings:

• The Minus Man
• love minus zero (user)
• Minus the Bear
• minus ion
• Garfield Minus Garfield
• Lovingly, minus and, +d
• Plus/Minus
• The Square Root of Minus Garfield
• sand is just glass minus lightning
• Godzilla Minus One
• Subscript
• Superscripts and Subscripts
• minus
• Unicode Minus
• seven, plus or minus two
• Base minus 2 solution
• Minus Orange
• minus world
• X Minus 1
• minus (user)
• Catharsis and Fugue in D Minus
• Since time T equals minus infinity
• T Minus
• triptych minus one
• minus glasses

If you Log in you could create a "subscript minus" node. If you don't already have an account, you can register here.