A girl who is looking around with the main motivation of obtaining oral sex that will finish with swallowing. (IHOP stands for International House Of Pancakes, a pancake restaurant with the motto "Come Hungry Leave Happy" hence if a girl is I-hoppin' she's Cum Hungry and Leaving Happy)
Man I saw Dashiki today, she was all lickin her lips and struttin Spanish, she's totally I-hoppin' for you dog!