2. Eating out (sexually)
3. Eating a girl's stuff (cake)
4. To use your mouth to sexually stimulate a girl's vagina
Kathy: Yeah, I sucked his dick and I was hoping he would return the favor but he doesn't eat cake!
Bob: Kathy totally blew me last night.
Fred: No shit? Did you eat cake?
Bob: No! That shit's gross, dawg.