Brown Note

one creature of your choice wearing pants that you can see within range must make a Constitution saving throw. On a failed save the target shits their pants. until they remove their pants they have disadvantage on all Charisma and Dexterity checks and their speed is reduced by 10 ft..

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, you can target one additional creature for each slot level above 1st.