1 definition by masshole official

When a girl breaks up with her boyfriend and invites you over for "crab dinner" but is in actuality initiating oral sex
C: How was your day man?
Q: Busy day, did some gardening and had a crab dinner
C: You mean you went bushwhacking and showed off that tongue game.
Q: You know it
by masshole official July 2, 2017
Get the Crab dinner mug.