verb
boink
boyngk
verb
1
Informal: to hit or strike something, often producing a light knocking sound.
"The ball boinked off the rim and rolled away."
2
Informal: to have sex.
"The tabloids speculated the two stars were boinking."
How to Use Boink
Learner’s notesIn plain EnglishTo bump or hit something with a light sound — or, informally, to have sex.
When to use it
Very informal/slang in both senses.
Word Forms
boinked past tense, boinks plural, boinks singular
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The ball _____ off the rim and rolled away.
Etymology
An onomatopoeic coinage, similar to "bonk" and "yoink."