Definitions by Cows Are Great

STC 

Short for 'Said the cow'

Cow 1: "Mooo mooo moooooooooo moo moooooo"
Cow 2: "STC"

Cow 1: "Lol, that sheep is hairy"
Cow 2: "STC"

STC by Cows Are Great May 21, 2012