"Everyone Knows That" solved by HeyScarlett, Taon2, One-Truth-5867, & south_pole_ball. Originally posted to WatZatSong by Carl92 and found in an 1986 adult film titled "Angels of Passion" Please read the channel description.
Yeah Ulterior Motives was found in an adult movie Still can't believe that people actually made theories about it actually coming from an adult movie and that they were actually RIGHT @@Deletedchannel-jv9rr