eyeballer

Etymology
or, for something eye-catching,

Noun

 * 1) One who estimates or judges based on visual inspection rather than detailed analysis.
 * 2) A voyeur or inquisitive person.
 * 3) An investigator who watches for signs of anything unusual or suspicious.
 * 4)  A secret accomplice who surreptitiously watches the competition and interferes by causing a distraction to prevent the opponent from getting a good shot.
 * 5) Someone who stares at another in order to intimidate them.
 * 6) Something eye-catching or worth noticing.
 * 1) An investigator who watches for signs of anything unusual or suspicious.
 * 2)  A secret accomplice who surreptitiously watches the competition and interferes by causing a distraction to prevent the opponent from getting a good shot.
 * 3) Someone who stares at another in order to intimidate them.
 * 4) Something eye-catching or worth noticing.
 * 1) An investigator who watches for signs of anything unusual or suspicious.
 * 2)  A secret accomplice who surreptitiously watches the competition and interferes by causing a distraction to prevent the opponent from getting a good shot.
 * 3) Someone who stares at another in order to intimidate them.
 * 4) Something eye-catching or worth noticing.
 * 1)  A secret accomplice who surreptitiously watches the competition and interferes by causing a distraction to prevent the opponent from getting a good shot.
 * 2) Someone who stares at another in order to intimidate them.
 * 3) Something eye-catching or worth noticing.
 * 1) Someone who stares at another in order to intimidate them.
 * 2) Something eye-catching or worth noticing.
 * 1) Something eye-catching or worth noticing.
 * 1) Something eye-catching or worth noticing.
 * 1) Something eye-catching or worth noticing.
 * 1) Something eye-catching or worth noticing.