To rise to a very high level.
													
																	Going through the roof origin. 
									
																	In 1946 eric hodgins in his popular novel mr. 
																	Go through the roof to to rise unexpectedly high. 
																	Also to lose one s temper. 
																	Blandings builds his dream house wrote the knapp sales curves were going through the roof. 
															
													
									
																	Go through the roof definition is to become very angry or upset. 
																	How to use go through the roof in a sentence. 
																	To get very angry. 
																	It probably is related to a literal roof of a house. 
															
													
									
																	To rise to a very high level. 
																	Go through the roof slang 1. 
																	Both meanings date from the mid twentieth century the first slightly antedating the second. 
																	This expression originated in the first half of the 1900s. 
															
													
									
																	If something actually were to go through the roof of a house it would have risen very high and fast and unexpectedly as well. 
																	Both meanings date from the mid twentieth century the first slightly antedating the second. 
																	Go through the roof definition. 
																	To grow intensify or rise to an enormous often unexpected degree. 
															
													
									
																	Blandings builds his dream house wrote the knapp sales curves were going through the roof. 
																	Operating costs went through the roof last year. 
																	Go through the roof meaning. 
																	Also to lose one s temper. 
															
													
									
																	Go through the roof to to rise unexpectedly high.