bulpup 

Effective anti-terrorism weapon with burst, single, and fully automatic firing functions. Its design is sleek and dependable and can be mounted with a scope

Screw your gay ass M-16, ill take my Bulpup!

bulpup by Konduct April 8, 2004

bullpup 

Bullpup refers to a fiream that has it's action and magazine located behind the trigger group. This design allows for a shorter overall design in relation to barrel length and an increase in maneuverability.

Rifles such as the FN F2000, IMI Tavor, and the GIAT FAMAS all utilize a bullpup design.

bullpup by Mike Collins July 28, 2006

bulup 

Shortened from the phrase 'Bulup to your hairin' Bulup can be used to describe something when your shocked or excited.

Person one & two walking down the street.
Person 1:"watch out for that banana skin"
Person 2: *slips over on banana skin*
Person 1: "bulup!"

bulup by Smithy5445 August 11, 2017

Bullup

A phrase which is exclaimed to show rejection and dismissal of a statement or situation. Usually used to directly communicate that something that was intended to be funny, was indeed not.

1) "Why did the Chicken cross the road?"

"BULLUP!"

2) *Someone people don't like walks in*

"BULLUP!"

Bullup by CrustyMoistYout February 10, 2012

bullpup 

A term applying to firearms, meaning that the clip is located behind the trigger.

The Steyr Aug uses a bullpup design

bullpup by Kenthar July 23, 2003

bupup 

Bupup means odd

“nghh that’s really hot dude, I’m aroused”
“ohmygosh your a bupup!”

bupup by harley & zen December 3, 2023

bupup 

a horny weirdo

when two friends are talking and one says something weird, you would say “ew you bupup” or “this bupup bro”

bupup by harley&zen January 1, 2024