Instablock

To block a user (of an internet service, often Instagram) without a moment of thought because of the egregiousness of their words.

Clearly that guy is an obvious troll. I didn't pause a second to instablock him.

by streetsesquipedalian January 19, 2016

INSTABLOCK

a person in roblox bloxburg that will instantly block you for being on their property

the idiot INSTABLOCK ed the person for being on their property

by Spyder_real August 9, 2020