ビッグマウスだったら
biggumausudattara
1. If/when big-mouthed; If/when boastful
Noun
#124802
1. If/when big-mouthed; If/when boastful
1. if it's the case
1. mouse (esp. a laboratory mouse)
2. (computer) mouse
1. big
1. big bang
1. big event
1. not be found
1. If it comes out; When it comes out
1. If/when topped; If/when crowned