[quote name='Tromack']My friends and I use the your mom joke all the time. Like any time someone says something like, "Oh this cheese is dripping off of my chip" we will reply, "Your mom's cheese was dipping off of my chip last night." or something of the like. Is it in poor taste and is tactless? Yes. Is it funny? Yes.[/QUOTE]
That's the extent of my usage. Though I had to stop doing that after two of my friends' mothers died shortly after graduation.