What is Grandslam?
1.
A term more commonly used in the UK, it is simultaneous defecation and vomiting, usually upon oneself. Normally occurs post heavy-drinking.
Did you see that bloke who just Grandslammed in the bathroom?
See
2.
group sex
I hit a "GRANDSLAM" last night!!!!
Random Words:
1.
Chinese/Oriental interpretation of Bow chicka bow wow.
Chinese man #1 Dude, your mom is so hot!
Chinese man #2 Bow chicka bow wow!
C..
1.
the chick on the cover of the first Godsmack album.
2. punk rock Drew Barrymore...