Cut up and X out

Cut up verb - To engage in attention-getting playful or boisterous behavior.

X out and cut up are semantically related In some cases you can use "X out" instead a verb "Cut up".

X out verb - To show (something written) to be no longer valid by drawing a cross over or a line through it.

Cut up and X out are semantically related in remove topic. Sometimes you can use "Cut up" instead a verb "X out".