Meaning

1 senses
  1. (rare, slang, vulgar)To behave in a superficially polite or charming way while simultaneously acting in a deceptive, manipulative, or harmful manner.

Origin

From grin + fuck.

From grin + fuck.

Wiktionary, CC BY-SA 4.0 · source

Forms

grinfucks, grinfucking, grinfucked, grinfucked
Base formgrinfuck · to grinfuck
3rd person singulargrinfucks
Present participlegrinfucking
Past simplegrinfucked
Past participlegrinfucked

regular · Lesson

Present simpleLesson

I, you, we, theygrinfuck
he, she, itgrinfucks

Past simpleLesson

all personsgrinfucked

Present perfectLesson

I, you, we, theyhave grinfucked
he, she, ithas grinfucked

Future simple (will)Lesson

all personswill grinfuck

See also

neighbours in the dictionary
grinfuck — meaning, examples, forms, synonyms | Krumeto