• ness and half,
• kess and half,
• jess and half,
• mwss and half,
• msss and half,
• mdss and half,
• mrss and half,
• m4ss and half,
• m3ss and half,
• meas and half,
• mezs and half,
• mexs and half,
• meds and half,
• mees and half,
• mews and half,
• mesa and half,
• mesz and half,
• mesx and half,
• mesd and half,
• mese and half

The adjective form of "mess and half" is "messy".