American English

Definition of boy exclamation from the Oxford Advanced American Dictionary

 

boy

 exclamation
exclamation
NAmE//bɔɪ//
 
(informal)
 
jump to other results
used to express feelings of surprise, pleasure, pain, etc. Boy, it sure is hot! Oh boy! That's great! Boy, it hurts! Boy, am I glad to see you! They eat it for breakfast and boy is it good!
See the Oxford Advanced Learner's Dictionary entry: boy