whip up

phrasal verb
whipped up; whipping up; whips up

Definition of whip up

1 : to excite (someone or something) : to cause (someone or something) to feel strong emotions about something His speech whipped up the crowd.
2 informal : to cause or create (something) She was trying to whip up some enthusiasm.
3 informal : to produce or prepare (a meal) very quickly I can whip a meal up in no time.