don't | doesn't | didn't Don't, in the English language, is a contraction of 'do not'. It may refer to: Films. Don't (1925 film), a 1925 silent
Kaynak: Don't

"You didn't build that" is a phrase from an election campaign speech delivered by President Barack Obama on July 13, 2012 in Roanoke,
Kaynak: You didn't build that