screw_up
1. [ verb ] make more intense
Synonyms: hot_up heat_up
Examples:

"Emotions were screwed up"

Related terms: intensify
2. [ verb ] make a mess of, destroy or ruin
Synonyms: spoil louse_up fuck_up mess_up muck_up flub foul_up blunder bollocks_up mishandle muff bungle blow fumble bollix bobble fluff bollix_up bollocks ball_up botch_up bumble botch
Examples:

"I botched the dinner and we had to eat out" "the pianist screwed up the difficult passage in the second movement"

Related terms: fail blurt_out blunder spoil bungler fluff ballup screwup
3. [ verb ] screw or turn higher
Related terms: screw
4. [ verb ] twist into a strained configuration
Examples:

"screw up one's face"

Related terms: grimace
Similar spelling:   screwup
  screw_pine
  Schrupp
  scrub_up
  screw_bean
  scarper
  scarp
  Scarber
  Schroepfer
  scrape_up
  Scarpa