cut up

To cut upward.

To cut into smaller pieces, parts, or sections.

To lacerate; to wound by multiple lacerations; to injure or damage by cutting, or as if by cutting.

To distress mentally or emotionally.

To severely criticize or censure; to subject to hostile criticism.

To behave like a clown or jokester (a cut-up); to misbehave; to act in a playful, comical, boisterous, or unruly manner to elicit laughter, attention, etc.

To move aggressively in front of another vehicle while driving.

To disintegrate; to break into pieces.

To divide into portions well or badly; to have the property left at one's death turn out well or poorly when divided among heirs, legatees, etc.

Comprise a particular selection of runners.