WHIP UP

{v.}, {informal} 1. To make or do quickly or easily. * /Mary whipped up a lunch for the picnic./ * /The reporter whipped up a story about the fire for his paper./ 2. To make active; stir to action; excite. * /The girls are trying to whip up interest for a dance Saturday night./ Compare: STIR UP, WHOOP IT UP(2).