bitc lasaña is another way of saying bitch lasagna. It is commonly used to evade chat filters. The youtube search filters out the word bitch from all autocompletions. People got around this by misspelling bitch as bitc. Although it was not necessary lasagna was also misspelled as lasaña. On the youtube search autocompletions when you type in bitch nothing comes up. But when you type in bitc l the autocompletion is bitc lasaña.

when you're hungover as shit after a spending a night drunk as a skunk