Mentally Unstable

38fighters

Nicknames that play up a crazy, unhinged edge.

  • “The American Psycho” — Stephan Bonnar
  • “The Maine-iac” — Tim Sylvia
  • “Mad Dog” — Reza Madadi

Most common terms
Psycho · 10Mad · 6Crazy · 3Insane · 3Dog · 3
Champions (1)
Tim Sylvia“The Maine-iac”
Overlaps

Subcategories outside Personality & Attitude that these fighters also carry.

North American4 fighters
  • Stephan Bonnar “The American Psycho”
  • Fernando Gonzalez “The Menifee Maniac”
  • Jordan Griffin “Native Psycho”
  • Tim Sylvia “The Maine-iac”
view subcategory →
Canines (dogs & wolves)3 fighters
  • Michal Figlak “Mad Dog”
  • Anthony Macias “Mad Dog”
  • Reza Madadi “Mad Dog”
view subcategory →
Big cats & felines2 fighters
  • Reza Arianto “The Crazy Lion”
  • Rodrigo Vera “El Gato Loco”
view subcategory →
Weight class breakdownfighters per division (multi-division fighters counted in each)
1SW
3FLY
3BW
2FW
8LW
3WW
4MW
2LHW
4HW
Language breakdownclick to filter · sized by share of nicknames

Fighters (38)

Language
Sort by
Anthony Macias“Mad Dog”
AnimalsPersonality & Attitude
Bob Cook“Crazy”
Personality & Attitude
Cain Carrizosa“The Insane”
Personality & Attitude
Charles Bennett“Krazy Horse”
NamesakesPersonality & AttitudeProfessions & Roles
Colin Fletcher“The Freakshow”
Personality & Attitude
Denys Bondar“Psycho”
Personality & Attitude
Eddie Sanchez“The Manic Hispanic”
Personality & AttitudeProvenance
Fernando Gonzalez“The Menifee Maniac”
ProvenancePersonality & Attitude
Georgi Karakhanyan“Insane”
Personality & Attitude
Ian McCall“Uncle Creepy”
Personality & AttitudeProfessions & Roles