boob vs dirty pillow

boob

• A breast, especially that of an adult or adolescent female human. 

• A mistake. 

• A prison; jail. 

• An idiot; a fool. 

• To make a mistake. 

• To behave stupidly; to act like a boob. 

dirty pillow

• A breast, especially a woman's breast. 

• Used other than figuratively or idiomatically: see dirty, pillow.