Teen-spreading

Like man-spreading, but worse. A teen lounges across two-to-three seats and takes up more space than an obese, properly sitting adult ever could. Disrespectful and hobknockery behaviour. Bonus annoyance if doing the act while wearing headphones. Can also be applied to the Walmart parking lot. Only time can correct this condition; woe unto the parents.

Father: Hobknocker child of mine: if you don't cease your teen-spreading, i will smack those headphones off your head & drop kick you off this couch!
Child: (Silence....) (Has headphones on ears.)
Father: (yanks head phones off ears, gently shoves child onto floor with foot).
Child: "wtf!!!!???"
Father: "Did ya learn something?"