Crap, naff, kitsch, bad quality,
disappointing, in poor taste. Presumably derived from the tutting noise that is so often the first reaction when we see something we
disapprove of. Can be used of things, people, forms of behaviour, styles of dress, music. When used by a male of other males can have
homophobic implications (see example). British Punjabi slang?
'The three a us spoke in sync like we belonged to some tutty boy band,
the kind who sing the chorus like it's some blonde
American cheerleader routine.' Gautam Malkani, 'Londonstani', 2006, p.3.