When you succees on doing a joke, instead of saying "Gotcha" or laughting out loud, you say "cabezilla"
Also
When you you are about to fuck with a man and he shows you his dick, but it is a little bit small.
Sebastian: Paula, Aren't you wearing your wedding ring on the wrong finger?
Paula: Yes I am, I married the wrong woman, Cabezilla!
Paula: Make me yours sebastian!
Sebastian: Ok! Say hello to mi little friend!
Paula: It is really little, isn't it?
Sebastian: What do you mean?
Paula: I meant you dick looks like a Cabezilla!
Cabanelas is the last name of the sweetest, most handsome (and sexy asf) guy on this universe. He’s very gifted with his thang and is not afraid to be 100% genuine. Truly the best boyfriend and friend anyone could ever ask for. Also a great person to simp over, If your boyfriend has the last name “cabanelas” back off bitch he’s mine lol.
Chanilla is the mixture of Vanilla and Chocolate. Usually used to mean that a close friend gets the chocolate cake and you get the white cake and then you share.