1 definition by Red Roar

Oisin is the type of person who is strong but doesnt show, smart but doesnt know it and could pick up chicks but mainly picks them because of their personality than looks. Oisin is a good guy that is always down to do some good for others, however, if you ever disrespect an Oisin, he would ignore you or he could get violent if pushed over the edge
Omg Oisin is so chill today
by Red Roar February 19, 2018
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