English Dictionary

boner

/ˈbəʊ.nə(ɹ)/

noun

(vulgar, slang) An erect penis. / Why do guys get boners when they wake up in the morning? / (vulgar, slang, figuratively) An often perverse sense of enjoyment from or predilection towards something.

He couldn't help but laugh when he saw his friend's boner.

意味（1）

(vulgar, slang) An erect penis.

意味（2）

Why do guys get boners when they wake up in the morning?

意味（3）

(vulgar, slang, figuratively) An often perverse sense of enjoyment from or predilection towards something.

Why do politicians have such a boner for meaningless memorials?

意味（4）

(literally) One who or that which bones (removes bones).

意味（5）

(dated slang, especially baseball) A blunder; a silly mistake.

He really pulled a boner that time!