Dirty Grandpa Red Band Trailer Is MAJORLY NSFW -- And Way Funnier Too!

After the tamer first trailer, he studio behind Dirty Grandpa must have realized that with a name that includes “dirty” they really better deliver!
Because the second trailer for the Zac Efron / Robert De Niro road comedy is Red Band as f*ck! Seriously, SO many f-bombs you’d think it was written by Adele!
Related: Adele Fangirls Over ‘Frank F*cking Ocean’
Ch-ch-check out the seriously NSFW trailer (above)!
Dirty Grandpa invades theaters January 22, 2016!