A descriptive noun - something that is poorly thematically coloured; a tacky image.
Imagine a rainbow coloured taco. After eating this taco, if the colour pattern and arrangement of the colour blotches on your plate was unaesthetic, then this a poop taco.
After your not so rad friend sends you a bunch of coloured text interspersed with stupid little smilies, you say, 'Hey man, stop putting poop tacos all over my screen!'
5👍 15👎