To mock, tease, or make fun of someone, often in a contemptuous or disparaging manner.
To parody or ridicule something, treating it with scorn or derision.
2.
UKIrelandAustraliainformalcolloquial
To take unfair advantage of someone, to exploit them, or to behave in a way that shows a lack of respect for reasonable limits (e.g., asking too much or expecting inappropriate favours).