What is Undie Grundie?
1.
The act of inserting a finger or thumb into an unsuspecting victims anus through their fresh new underwear, thus causing a permanent poo stain. If done in a forceful manner, blood stains may accompany the poo stains.
Paul surprised Steve with an undie grundie...a large fight insued.
See
Random Words:
1.
The way peoples toes curl during sex, especially during orgasm.
I sure would like to see her Toes Curling.
See curler, toe job..
1.
a girl who has the most enormas boobs in the dwight school. her boobs could be used for good and bad.for instence, she could sufficate ..
