sözcük ara, mesela the eiffel tower:
Its a combination between the words instagram and hashtag. It refers to a person that is obsessed with hashtags and writes all their comments with hashtags.
person 1: "hey have you seen the comments in Lisa's pictures, they are all hashtags"

person 2: "yes, she's a instagater
kohaku_bambi tarafından 25 Haziran 2013, Salı
A person who has no life and likes to be nosey
He told you to stop instagating
Chris tarafından 20 Ocak 2005, Perşembe