full-fron·tal or full frontal 
(flfrŭntl)
(flfrŭntl)adj.
1. Completely exposing the front of the body: full-frontal nudity.
2. Of or relating to a direct and open effort, as against an entrenched opponent: a full-frontal assault on the enemy.
3. Completely open and honest; candid: full-frontal candor.