A friend, typically male, that a female will talk to about her personal life with, also sharing with exaggeratedenthusiasm, intimate details of a current romance or relationship (gush to).
The act of sticking Gushers into your partner's anus, having them clench hard enough to burst the gushers open, then sucking the gusher goo from their cornhole
Amanda: "Justin gave me a Gusher Crusher last night. I gotta say, it was pretty fun"
Laurel: "I just love giving my boyfriend Gusher Crusher's, Watermelon blast is my favourite!"