blonster 

A lady who appears a flaxen-haired beauty when viewed from behind, but when turns round is capable of frightening horses and small children.

Wow, mate, look at that bird over there with the gorgeous hair. I'm going to ask her for her number. (Lady turns around). Oh fuck it, she's a blonster. Mission abort!

blonster by jez1974 May 28, 2009

Bloosters 

A fancy (less common and less boring) name for the biceps of the upper arm.

Wow he has huge bloosters.

I usualy work my chest and bloosters on the same day.

Blooster development is critical for all bodybuilders.

Bloosters by SlaughterTV April 12, 2009

bonster 

bon·ster - noun -ˈbän(t)-stər

1) a being of extreme abnormal form

2) a : a being of shocking proportions

b : an anomaly for its kind

3) something bonstrous; especially : something of unnatural or extreme size

Holy fuck! It's a bonster!

bonster by shake riz November 28, 2010

Bronster 

A beautiful female who bites her unsuspecting male victims for pleasure. Short for brutish monster.

Hey where did you get that bite mark from?

Some nasty fanged bronster bit me!!!!

Bronster by Fishmeister September 22, 2009

bloaster 

When a person blows a toaster.

Jimmy: "I can't get all the crumbs out of my toaster..."

Paul: "dude, just bloaster"

bloaster by The brave little toaster February 1, 2014

blomster 

Sub-par performance of oral sex performed on a male member.

Harrison was going to sleep in Owen's room, but Owen was receiving a blomster and locked the door.

blomster by Sonny D. February 4, 2009

Bloster

(1) To advocate for an argument or position, using exaggeration or bending the truth if necessary.

I want a lawyer who will bloster my claims!

Bloster by patidaho May 3, 2009