La white cosa
The stupid excuse little brats use when they see weird stuff like condoms, your moms' torn pajamas, squishy toys, and stuff that shouldn't be on the couch.
My cousin saw a weird thing on the couch and said, 'It's la white cosa!'
My mom's pajamas looked like a monster bit them. 'That's la white cosa!' my brother said.
I found a squishy toy in the trash. 'That's la white cosa!' I told my little sister.