What is Blunderbusses?
1.
A pair of extremely large 
Have you seen Kelly? She's a tiny girl, but man, she's got a pair of blunderbusses on her like you wouldn't believe!
See 
Random Words:
1. 
To have Sex or Fuck.
Damn i'm horny as fuck, i need to bust cheeks girl.
See sex, ass, fuck, intercourse, tits..