ugly girlfriend is your friends ugly girlfriend that everyone but him hates.

she will act like a complete bitch to both his male and female friends, getting easily jealous but if he friend reacts to this she will ring his dad and tell him that he threatened her.

despite being ugly she has slept with a lot of people and probably cheated on your friend.

see also succubus
pip is marcos ugly girlfriend
by bad boy 2006 May 21, 2006
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