Top Definition
A unique carnivorous mammal that can be found deep in the western suburbs of Illinois. Characterized by a rough, spiky exterior and its ability to impersonate other mammals like it which it does due to a feeling of inferiority and lack of self-confidence. The male mercasou is near extinction due to its innate characteristic that repels its female species.
The other day National Geographic had a special on the mercasou...did you know that it is actually white on the outside but black on the inside?
מאת Skinny face 20 ביולי, 2008
5 Words related to mercasou

דוא"ל יומי חינם

הקלידו את כתובת האימייל שלכם למטה כדי לקבל בחינם את מילת היום של המילון האורבני כל בוקר!

אימיילים נשלחים מהכתובת לעולם לא נשלח לכם דואר זבל.