1 definition by i sneak into your room at nite

A teeny tiny penis that you can't do NOTHING with. no orgies with this one ladies.
Marcy: My cousin Jonah has an inchworm. He has had it all the 15 years of his life and it never grows.

Percy: Where did he get that? i once caught a caterpillar and it only lasted a few days. Maybe i pet it too much....it was so cute though... Does Jonah ever pet his inchworm?

Marcy: who ho ho ohhh ya. He pets it ALL the time... but nothing ever happens...Its just too small.

Percy: Really? He has had his inchworm for 15 years, but he never grows and is really tiny?

Marcy: You got that right.
Get the Inchworm mug.