"Gisel" comes from France and it means pledge. Usually a sexy, exotic girl with amazingly big boobs and a great ass. She's nice, but man, can she be naughty...
-Have u seen my new girlfriend man, she's a fuckin gisel.
-no way!, u bastard, how the fuck did u manage that?
u know,.....i just dont know. But, shes so sexy, its rediculous.