When you lay your cock across the length of someone's nose imitating the protective nose guard of the ancient Roman Soldier's helmet.

A stupid person; it refers to the lack of surface area on an individual's brain. The general thought is that the more surface area (wrinkles, creases, etc.) a brain has, the smarter the person is. Conversely, a person with a smooth brain (no wrinkles) has less surface area and would therefore be stupid.

You take your cock, then place it over top of the nose alligned to replicate a old style army helemt the Roman's used to wear in battle.

Loyal fans of Roman Atwood, one of the biggest pranksters on Youtube , and the founder of the online Smile More store.

When someone is sleeping (more than likely from drinking a lot) and you put your penis over their nose to resemble the nose guard on a Greco-Roman Soldier’s helmet.