1. (

• dumbbell ,
• dummy ,
• dope ,
• boob ,
• booby ,
• pinhead

) an ignorant or foolish person ;

2. (

• breast ,
• bosom ,
• knocker ,
• boob ,
• tit ,
• titty

) either of two soft fleshy milk-secreting glandular organs on the chest of a woman ;

1. (

• drop_the_ball ,
• sin ,
• blunder ,
• boob ,
• goof

) commit a faux pas or a fault or make a serious mistake; "I blundered during the job interview" ;