Urusei Yatsura was one of a few British bands in the Britpop years that was closer sonically to American indie bands like Flop. This was their only hit, which just barely grazed the UK Top 40 in 1997.
#earworms are a very personal matter, obviously. For example, not only is this a very catchy tune, it also reminds me of the first Valentine's day I spent with @lauramcgeachin, and the little cuddly tiger she bought for me as a gift. <3