That'll Learn You

(That will learn you)

Making it clear to another person that you've made a mistake and that you should have known better.

Joe: I can't believe she cheated on me again.

Moe: That'll learn you.

by CG-PTY April 1, 2009

That'll learn you

A phrase that big daddy uses to shame other youtubers after they've made a mistake

John: Oh no!! My Twitch account was suspended :(

Big Daddy: That'll learn you.

by whimmy March 13, 2021