Pappu Teacher: Pappu by Subham Teacher: pappu, what is the past participle of the verb to ring?Pappu: what do you think it is, sir?Teacher: i don't think, i know!Pappu: sir, i don't think i know either!PAPPU JOKES AND CHUTKULE - Teacher: Pappu is a great joke about pappu jokes. It is a hilarious joke if you like past master jokes and irregular verb jokes. Sh Show More Jokes 2 Points 0 Comments TagsEnglish Jokes Pappu Jokes Pappu JokesPast Master JokesIrregular Verb Jokes