1. plural of marg; a spread made from vegetable oils, used as a substitute for butter
Usage: informal; chiefly British
2. plural of marg; margins or marginal notes
Usage: informal; rare

Examples

• She spread margs on her toast instead of butter.
• The recipe calls for margs rather than real butter.
• I prefer margs because they're cheaper than butter.
• He wrote notes in the margs of his textbook.
• The margs on this document are too narrow for comments.