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.
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Random Words:
1.
Something that is studly or performed excelently.
That shot was moneysticks.
Person 1: Check out the girl in the green bikini.
Person..
1.
the act of throwing up on your girlfriend during intercourse.
I'm so sorry that I'm schplorking on our aniversary; I shouldn&..
