1. rule or domination by a the person with the largest
penis.
2. a political system, state, etc. dominated by the person with the largest
penis.
3. a way of determining order by the size of the
penis of the participants.
Allan: So, who gets to go first ?
Bob: Definitely me, by right of penisism.
Allan: Huh ?
Bob: My
penis is way bigger than yours Allan.
Allan: ...