brocopter

folding your ring, middle, and index fingers and having your thumb and pinky up. it is similar to the Y in sign language. having done this shake your hand like the blades of a helicopter.

I saw two of my best bros and threw up the brocopter.

brocopter by tre-1 October 21, 2010

Boobcopter

spinning topless, particularly with large tits

In the middle of the party, Jenny decided to take her top off and boobcopter the whole room.

Boobcopter by Hershey Biochemistry October 12, 2010

Brotosterone 

Male euphoria during athletic occasions

The men's volleyball team shows a lot of brotosterone after their win with the hugs and high fives.

Brotosterone by JOLYJUNGLE August 10, 2012

Broposterous 

When a "Bro" is being preposterous.

"These 'Bro' words are getting outta hand, it's kinda broposterous."

Broposterous by badgrammir August 17, 2012

Brimcopter 

A man with a below average penis length, that when inebriated exposes his genitals to a large crowd of people whilst spinning his penis counter clockwise like that of a helicopter.

Bro, i was at this party last night and this guy totally started doing the brimcopter in the middle of beerpong.

Brimcopter by Shutupmeg21 August 21, 2016

BatCopter 

Sex position where you dress up like Batman with no pants, dick and balls out, hanging from a ceiling fan while you sing NANANANANANA BATMAN while your partner attempts to grab it with her/his mouth mid air.

Dude Shae is such a hoe. BatCopter'd her while her parents were still home.

BatCopter by ObamaBlueWaffles September 26, 2018

Bro Copter

When one extends the thumb and pinky in the bro hand formation. Does a helicopter motion and gives a high five.

A: Just got some mad dome!
B: BRO COPTER!

Bro Copter by BroCopter inventor November 1, 2011