A friend, typically male, that a female will talk to about her personal life with, also sharing with exaggerated enthusiasm, intimate details of a current romance or relationship (gush to).
Two of my best guy friends moved away recently. Thank god I met Ryan! I finally have a gushman again.
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!"