boff /bɒf/noun 5verb 2forms 3 noun5 •(slang) A great success; a hit. •(slang) A big laugh. •(slang, disapproving) A pupil who works hard; a swot. •(slang) A line in a film etc that elicits such a laugh. •(slang) A hit or smack. verb2 •(slang) To hit; to strike. •(slang) To have sexual intercourse with (someone). formsboffed · boffing · boffs
