1 definition by HAHAHA37398203932

Top Definition
Very Sexual, loving , has a great body , and all the guys basically want to bang her. has great friends, but one wrong move made by them* she can get another group of friends in two seconds .

Is able to fuck your shit up in anyway she possibly can if you go the wrong way with her , her friends , or her family.
you better watch out for Gillian, if she sees you bothering her sister she might fuck you up.

Oh look Gillians over there with her boyfriend, making out ... again.
by HAHAHA37398203932 August 26, 2010

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