mess
n
1 balls-up (taboo slang) bodge (informal) botch, chaos, clutter, cock-up (Brit. slang) confusion, dirtiness, disarray, disorder, disorganization, fuck-up (offensive taboo slang) grot (slang) hash, hodgepodge (U.S.) hotchpotch, jumble, litter, mishmash, pig's breakfast (informal) shambles, state, turmoil, untidiness
2 deep water, difficulty, dilemma, fine kettle of fish (informal) fix (informal) hot water (informal) imbroglio, jam (informal) mix-up, muddle, perplexity, pickle (informal) plight, predicament, spot (informal) stew (informal) tight spot
vb
3 (often with)
up befoul, besmirch, botch, bungle, clutter, cock up (Brit. slang) dirty, disarrange, dishevel, foul, fuck up (offensive taboo slang) litter, make a hash of (informal) make a nonsense of, make a pig's ear of (informal) muck up (Brit. slang) muddle, pollute, scramble
4 (often with)
with fiddle (informal) interfere, meddle, play, tamper, tinker
mess about , around
1 amuse oneself, dabble, fool (about or around), footle (informal) muck about (informal) piss about or around (taboo slang) play about or around, potter, trifle
2 fiddle (informal) fool (about or around), interfere, meddle, piss about or around (taboo slang) play, tamper, tinker, toy