No Spray No Lay music
The term is derived from the popular phrase 'no spray no lay' that aftershave salesmen in nightclub toilets to convince you to pay for a spray of aftershave. It describes terrible Rnb or Hip-hop music and is associated to the above phrase because the music is of such bad quality is could have been produced in a toilet by an aftershave salesman.

Examples include but are not limited to Soulja Boy, Drake, Pitbull, Lil wayne, Jason Derulo, Bobby shmurda, Big sean, YFN Lucci, Nicki Minaj, Rick Ross, Chris Brown, Dj Khaled, Young thug, Travi$ Scott, Lil uzi vert and many more pathetic artists.
Promoter: Yo lads, come into our club we got sick tunes and 2 for 1 on jagerbombs.
Harry: No thanks mate, its full of no spray no lay music.
Promoter: what do you mean man were playing Drake and Young thug?
Harry: I mean their horse shit and you would have to pay me to come in this club.
Promoter: :0

*guy pulls over to girl in pimped out Corsa playing Pitbull*
Guy: Hey gurl, where have you been all my life?
Girl: Avoiding you...
Guy: Dont be like that babe, do need a ride?
Girl: Not in that piece of shit with your no spray no lay music, you penis.
Guy: Your just a gold digger!
Girl: No your just pathetic. If you took those plastic diamond earrings out, put Big L, Gang starr or Nas on and bought a car that doesnt look like its been on pimp my ride with tim westwood I might have reacted differently.