the cock of the walk

(British old-fashioned)

a man who acts as if he is more fashionable or important than other people He acts like the cock of the walk around the office.

Name	Pronounced	Usage
Emmerich	E-me-rikh (German)	German, Ancient Germanic
Kyo	kyo:	Japanese
Cansu	-	Turkish
FİKrİYe	-	Turkish
Kelcey	KEL-see	English (Rare)
Modest	-	Russian (Archaic)