Third-person singular simple present indicative form of goof

Third-person singular simple present indicative form of goof on

(US, informal) A mistake or error. / (US, cinematography, informal) An error made during production which finds its way into the final release.

(US) To make a mistake. / (US) To engage in mischief.

present participle of goof

simple past tense and past participle of goof

(informal) to mock, tease, make fun of

simple past tense and past participle of goof on

present participle of goof on

Third-person singular simple present indicative form of goof off