They think it is strange that you don't run with them into the same excess of riot, blaspheming:
to the same excess of riot: This Greek word for "excess" (anachusis) means "An overflowing, a pouring out" (Thayer 43-2-401). Vine says this word "is used metaphorically in 1 Peter 4:4, excess, said of the riotous conduct described in verse 3" (Vol. II 57).