I.e., a toilet paper roll glued to the top of an empty tissue box and rubber bands as strings. See also Bathroom.
A German bagpipe.
I mean, how hard is this to play, really? Two spoons, hit them against your body. Not to be hatin', but how far is that from drumming on the car dashboard when a cool song comes on?
It only sounds racist...
Dude. Do us a solid. Add your own funny instrument.
More fun to say than to play.
A small Japanese flute with a nickname meaning penis... I could go on, but I won't. See also Asian.
Holding a megaphone up to a fart. It's a real head-turner. See also Flatulence.